{"id":306,"date":"2023-07-06T14:52:33","date_gmt":"2023-07-06T14:52:33","guid":{"rendered":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/"},"modified":"2023-07-06T14:52:33","modified_gmt":"2023-07-06T14:52:33","slug":"%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/","title":{"rendered":"\ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 <strong>Rouch\u00e9 Frobenius \uc815\ub9ac\uac00<\/strong> \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub610\ud55c Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \ub8e8\uc170-\ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p> <strong>Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc120\ud615 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ubd84\ub958\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/strong> \uc989, Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc744 \ud480 \ud544\uc694 \uc5c6\uc774 \uba87 \uac1c\uc758 \ud574\uac00 \uc788\ub294\uc9c0 \uc54c\uc544\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p> \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc5d0\ub294 3\uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> <strong>SCD(\uc2dc\uc2a4\ud15c \ud638\ud658 \uc5ec\ubd80 \uacb0\uc815):<\/strong> \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uace0\uc720\ud55c \uc194\ub8e8\uc158\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li> <strong>\ubd88\ud655\uc815 \ud638\ud658 \uc2dc\uc2a4\ud15c(ICS):<\/strong> \uc2dc\uc2a4\ud15c\uc5d0\ub294 \ubb34\ud55c\ud55c \ud574\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li> <strong>\uc2dc\uc2a4\ud15c \ube44\ud638\ud658(SI):<\/strong> \uc2dc\uc2a4\ud15c\uc5d0 \ud574\uacb0\ucc45\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p> \ub610\ud55c Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \ud1b5\ud574 \ub098\uc911\uc5d0 <a href=\"https:\/\/mathority.org\/ko\/\u110f\u1173\u1105\u1162\u1106\u1165\u110b\u1174-\u1100\u1172\u110e\u1175\u11a8-\u110b\u1168\u110c\u1166\u110b\u116a-\u1112\u1162\u1100\u1167\u11af\u1103\u116c\u11ab-\u110b\u1167\u11ab\u1109\u1173\u11b8\/\">Cramer\uc758 \ubc95\uce59\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc744 \ud480<\/a> \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> Rouch\u00e9-Frobenius \uc815\ub9ac\uc758 \uc9c4\uc220<\/h2>\n<p> Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-bd767a13412c19de65e75a6826caee08_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\bm{A}\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc758 \ubbf8\uc9c0\uc218\uc758 \uacc4\uc218\ub85c \uad6c\uc131\ub41c \ud589\ub82c\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ubc30<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-bf22ad0d457d763be692e97f3bcdf221_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\bm{A'}\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: 0px;\"><\/p>\n<p> , \ub610\ub294 <strong>\ud655\uc7a5 \ud589\ub82c \uc740<\/strong> \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc758 \ubbf8\uc9c0\uc218 \uacc4\uc218\uc640 \ub3c5\ub9bd \ud56d\uc73c\ub85c \uad6c\uc131\ub41c \ud589\ub82c\uc785\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><\/figure>\n<\/div>\n<div style=\"background-color:#dff6ff;padding-top: 20px; padding-bottom: 0.5px; padding-right: 40px; padding-left: 30px\" class=\"has-background\">\n<p align=\"LEFT\" style=\"margin-bottom:20px\"> <strong>Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c<\/strong> \ud1b5\ud574 \uc6b0\ub9ac\ub294 \ud589\ub82c A\uc640 A&#8217;\uc758 \uc21c\uc704\uc5d0 \ub530\ub77c \uc5b4\ub5a4 \uc720\ud615\uc758 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ub2e4\ub8e8\uace0 \uc788\ub294\uc9c0 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul style=\"color:#E53935; font-weight: bold;\">\n<li style=\"margin-bottom:20px\"> <span style=\"color:#000000;font-weight: normal;\">\uc21c\uc704(A) = \uc21c\uc704(A&#8217;) = \uc54c \uc218 \uc5c6\ub294 \uac1c\uc218\uc778 \uacbd\uc6b0 \u27f6 \uacb0\uc815\ub41c \ud638\ud658 \uc2dc\uc2a4\ud15c(SCD)<\/span><\/li>\n<li style=\"margin-bottom:20px;\"> <span style=\"color:#000000;font-weight: normal;\">\uc21c\uc704(A) = \uc21c\uc704(A&#8217;) &lt; \uc54c \uc218 \uc5c6\ub294 \uac1c\uc218\uc778 \uacbd\uc6b0 \u27f6 \ubd88\ud655\uc815 \ud638\ud658 \uc2dc\uc2a4\ud15c(SCI)<\/span><\/li>\n<li> <span style=\"color:#000000;font-weight: normal;\">\ubc94\uc704(A)\uc778 \uacbd\uc6b0\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-be0e48d5500c7e73c450241ea2197789_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\bm{\\neq}\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"13\" style=\"vertical-align: -4px;\"><\/p>\n<p><\/span> \ubc94\uc704(A&#8217;) \u27f6 \ube44\ud638\ud658 \uc2dc\uc2a4\ud15c(SI)<\/li>\n<\/ul>\n<\/div>\n<p> Rouch\u00e9-Frobenius \uc815\ub9ac\uac00 \ubb34\uc5c7\uc744 \ub9d0\ud558\ub294\uc9c0 \uc54c\uac8c \ub418\uba74 Rouch\u00e9-Frobenius \uc815\ub9ac \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 3\uac00\uc9c0 \uc608\uc785\ub2c8\ub2e4. \uac01 \uc720\ud615\uc758 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc758 \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud574\uacb0\ub41c \uc5f0\uc2b5 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uacb0\uc815\ub41c \ud638\ud658 \uc2dc\uc2a4\ud15c(SCD)\uc758 \uc608<\/h2>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b6b2f93c6308c25e8df2fbb5da2af9a8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{cases} 2x+y-3z=0 \\\\[1.5ex] x+2y-z= 1 \\\\[1.5ex] 4x-2y+z = 3\\end{cases}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"135\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc2dc\uc2a4\ud15c\uc758 <strong>\ud589\ub82c A<\/strong> \uc640 <strong>\ud655\uc7a5 \ud589\ub82c A&#8217;\ub294<\/strong> \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4597f5171b586bbcf0915d8512f7b89d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 2 &amp; 1 &amp; -3  \\\\[1.1ex] 1 &amp; 2 &amp; -1  \\\\[1.1ex] 4 &amp; -2 &amp; 1  \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 2 &amp; 1 &amp; -3 &amp; 0 \\\\[1.1ex] 1 &amp; 2 &amp; -1 &amp; 1  \\\\[1.1ex] 4 &amp; -2 &amp; 1 &amp; 3\\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"405\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774\uc81c \ud589\ub82c A\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc804\uccb4 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-6c95b7158a2e6401cd16aeb708f128ff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 2 &amp; 1 &amp; -3  \\\\[1.1ex] 1 &amp; 2 &amp; -1  \\\\[1.1ex] 4 &amp; -2 &amp; 1  \\end{vmatrix} = 25 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"219\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ud589\ub82c\uc774 0\uacfc \ub2e4\ub978 3\u00d73 \ud589\ub82c\uc2dd\uc744 \uac00\uc9c0\ubbc0\ub85c <strong>\ud589\ub82c A\uc758 \uc21c\uc704\ub294 3\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-842ae3b68df41813d9e409968f3ae946_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=3\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> A\uc758 \uc21c\uc704\ub97c \uc54c\uace0 \ub098\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774\ub294 A&#8217;\uc758 \uc21c\uc704\uac00 0\uacfc \ub2e4\ub978 \ucc28\uc218 3\uc758 \ud589\ub82c\uc2dd \ub0b4\ubd80\uc5d0 \uc788\ub2e4\ub294 \uac83\uc744 \ubc29\uae08 \ud655\uc778\ud588\uae30 \ub54c\ubb38\uc5d0 \ucd5c\uc18c\ud55c \uc21c\uc704 3\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc21c\uc704 4\uac00 \ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. 4\ucc28 \ud589\ub82c\uc2dd\uc744 \ub9cc\ub4e4 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub3c4 \ub7ad\ud06c 3\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150bbc9c8e363db471c2d5bc4f33e1fd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=3\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"82\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c \ud589\ub82c A\uc758 \uc21c\uc704\ub294 \ud589\ub82c A&#8217;\uc758 \uc21c\uc704 \ubc0f \uc2dc\uc2a4\ud15c\uc758 \ubbf8\uc9c0\uc218 \uc218(3)\uc640 \ub3d9\uc77c\ud558\ubbc0\ub85c Rouch\u00e9 Frobenius\uc758 \uc815\ub9ac\ub97c \ud1b5\ud574 SCD( <strong>\ud638\ud658\uc131 \uacb0\uc815 \uc2dc\uc2a4\ud15c<\/strong> )\uc784\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. :<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-557185e16670c72d23eec5a3ea13b487_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 3 \\\\[1.3ex] \\color{black}rg(A')=3 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = rg(A') = n = 3  \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SCD}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"436\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"> \ubd88\ud655\uc2e4\ud55c \ud638\ud658 \uc2dc\uc2a4\ud15c(ICS)\uc758 \uc608<\/h2>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2360b9a47257f73cf3f5dea63fb24098_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{cases} x-y+2z=1 \\\\[1.5ex] 3x+2y+z= 5 \\\\[1.5ex] 2x+3y-z = 4\\end{cases}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"135\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc2dc\uc2a4\ud15c\uc758 <strong>\ud589\ub82c A<\/strong> \uc640 <strong>\ud655\uc7a5 \ud589\ub82c A&#8217;\ub294<\/strong> \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b281235e2702433b447e2586ae3092c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 1 &amp; -1 &amp; 2  \\\\[1.1ex] 3 &amp; 2 &amp; 1  \\\\[1.1ex] 2 &amp; 3 &amp; -1  \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 1 &amp; -1 &amp; 2 &amp; 1 \\\\[1.1ex] 3 &amp; 2 &amp; 1 &amp; 5  \\\\[1.1ex] 2 &amp; 3 &amp; -1 &amp; 4 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"405\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774\uc81c \ud589\ub82c A\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc804\uccb4 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-74cafc27ab41134696c3bf263132b98b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 1 &amp; -1 &amp; 2  \\\\[1.1ex] 3 &amp; 2 &amp; 1  \\\\[1.1ex] 2 &amp; 3 &amp; -1 \\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"178\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc804\uccb4 \ud589\ub82c A\uc758 \ud589\ub82c\uc2dd\uc740 0\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc21c\uc704 3\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc21c\uc704 2\uc778\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978 \ubd80\ubd84 \ud589\ub82c\uc744 A\uc5d0\uc11c \ucc3e\uc544\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc67c\ucabd \uc0c1\ub2e8\uc5d0\uc11c :<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-22b2487f7664a70c116593120de2743b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 1 &amp; -1  \\\\[1.1ex] 3 &amp; 2 \\end{vmatrix} = 5 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"123\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ud589\ub82c\uc740 0\uacfc \ub2e4\ub978 2\u00d72 \ud589\ub82c\uc2dd\uc744 \uac00\uc9c0\ubbc0\ub85c <strong>\ud589\ub82c A\ub294 \uc21c\uc704 2\ub97c \uac16\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eded270b78ab3d95ce827e3ea428efb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucc98\uc74c 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc774 0\uc774\ub77c\ub294 \uac83\uc744 \uc774\ubbf8 \uc54c\uace0 \uc788\uc73c\ubbc0\ub85c \ub2e4\ub978 \uac00\ub2a5\ud55c 3\u00d73 \ud589\ub82c\uc2dd\uc744 \uc2dc\ub3c4\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-17f264ad3859da88ffa6784be24e4143_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}1 &amp; -1 &amp;  1 \\\\[1.1ex] 3 &amp; 2 &amp; 5  \\\\[1.1ex] 2 &amp; 3 &amp; 4\\end{vmatrix} = 0 \\quad \\begin{vmatrix}1 &amp; 2 &amp; 1 \\\\[1.1ex] 3 &amp;  1 &amp; 5  \\\\[1.1ex] 2 &amp; -1 &amp; 4\\end{vmatrix} = 0 \\quad \\begin{vmatrix} -1 &amp; 2 &amp; 1 \\\\[1.1ex] 2 &amp; 1 &amp; 5  \\\\[1.1ex] 3 &amp; -1 &amp; 4\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"404\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ud589\ub82c A&#8217;\uc758 \ubaa8\ub4e0 3\u00d73 \ud589\ub82c\uc2dd\uc740 0\uc774\ubbc0\ub85c \ud589\ub82c A&#8217;\ub3c4 \uc21c\uc704 3\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8 \ub0b4\ubd80\uc5d0\ub294 0\uacfc \ub2e4\ub978 \ucc28\uc218 2\uc758 \uacb0\uc815\uc790\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-22b2487f7664a70c116593120de2743b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 1 &amp; -1  \\\\[1.1ex] 3 &amp; 2 \\end{vmatrix} = 5 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"123\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub294 \uc21c\uc704 2\uac00 \ub429\ub2c8\ub2e4<\/strong> .<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-80398cfd2fff647f81c0d4160f3b2f7e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=2\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"81\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ud589\ub82c A\uc758 \ubc94\uc704\ub294 \ud589\ub82c A&#8217;\uc758 \ubc94\uc704\uc640 \ub3d9\uc77c\ud558\uc9c0\ub9cc \uc2dc\uc2a4\ud15c\uc758 \ubbf8\uc9c0\uc218 \uc218\ubcf4\ub2e4 \uc801\uc2b5\ub2c8\ub2e4(3). \ub530\ub77c\uc11c Rouch\u00e9-Frobenius \uc815\ub9ac\uc5d0 \ub530\ub974\uba74 \uc774\ub294 <strong>\ubd88\ud655\uc815 \ud638\ud658 \uc2dc\uc2a4\ud15c<\/strong> (ICS)\uc785\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-96868a2569ea0ab5ca99d8dc606d3dc9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 2 \\\\[1.3ex] \\color{black}rg(A')=2 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = rg(A') = 2 \\ < \\ n =3  \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SCI}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"475\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"> \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc2dc\uc2a4\ud15c(IS)\uc758 \uc608<\/h2>\n<div class=\"adsb30\" style=\" margin:px; text-align:\"><\/div>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-30e1084dd637eb4371f6b2218af24136_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{cases} 2x+y-2z=3 \\\\[1.5ex] 3x-2y+z= 2 \\\\[1.5ex] x+4-5z = 3 \\end{cases}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"135\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\uc2dc\uc2a4\ud15c\uc758 <strong>\ud589\ub82c A<\/strong> \uc640 <strong>\ud655\uc7a5 \ud589\ub82c A&#8217;\ub294<\/strong> \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b435d86f1466af5748d91e6c9bd813e3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 2 &amp; 1 &amp; -2 \\\\[1.1ex] 3 &amp; -2 &amp; 1 \\\\[1.1ex] 1 &amp; 4 &amp; -5 \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 2 &amp; 1 &amp; -2 &amp; 3 \\\\[1.1ex] 3 &amp; -2 &amp; 1 &amp; 2  \\\\[1.1ex] 1 &amp; 4 &amp; -5 &amp; 3 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"405\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774\uc81c \ud589\ub82c A\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc804\uccb4 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-714538c91aa2620a6adb40581245f0e0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 2 &amp; 1 &amp; -2 \\\\[1.1ex] 3 &amp; -2 &amp; 1 \\\\[1.1ex] 1 &amp; 4 &amp; -5 \\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"178\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc804\uccb4 \ud589\ub82c A\uc758 \ud589\ub82c\uc2dd\uc740 0\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc21c\uc704 3\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc21c\uc704 2\uc778\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978 \ubd80\ubd84 \ud589\ub82c\uc744 A\uc5d0\uc11c \ucc3e\uc544\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc67c\ucabd \uc0c1\ub2e8\uc5d0\uc11c :<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5a46decda8fd850d9c847922b0c896db_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 2 &amp; 1  \\\\[1.1ex] 3 &amp; -2 \\end{vmatrix} = -7 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"136\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ud589\ub82c\uc774 0\uacfc \ub2e4\ub978 2\ucc28 \ud589\ub82c\uc2dd\uc744 \uac00\uc9c0\ubbc0\ub85c <strong>\ud589\ub82c A\ub294 \ub7ad\ud06c 2\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eded270b78ab3d95ce827e3ea428efb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucc98\uc74c 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc774 0\uc774\ub77c\ub294 \uac83\uc744 \uc774\ubbf8 \uc54c\uace0 \uc788\uc73c\ubbc0\ub85c \uc774\uc81c \uc608\ub97c \ub4e4\uc5b4 \ub9c8\uc9c0\ub9c9 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc744 \uc0ac\uc6a9\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-47aecdf801b92f21f2287fb96eaaa3f8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 1 &amp; -2 &amp; 3 \\\\[1.1ex]  -2 &amp; 1 &amp; 2  \\\\[1.1ex]  4 &amp; -5 &amp; 3 \\end{vmatrix} = 3 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"161\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ubc18\uba74, \ud589\ub82c A&#8217;\uc5d0\ub294 \uacb0\uacfc\uac00 0\uacfc \ub2e4\ub978 \ud589\ub82c\uc2dd\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c <strong>\ud589\ub82c A&#8217;\ub294 \uc21c\uc704 3\uc744 \uac16\uc2b5\ub2c8\ub2e4<\/strong> .<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150bbc9c8e363db471c2d5bc4f33e1fd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=3\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"82\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c \ud589\ub82c A\uc758 \uc21c\uc704\uac00 \ud589\ub82c A&#8217;\uc758 \uc21c\uc704\ubcf4\ub2e4 \uc791\uae30 \ub54c\ubb38\uc5d0 Rouch\u00e9-Frobenius \uc815\ub9ac\uc5d0\uc11c \uc774\uac83\uc774 <strong>\ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc2dc\uc2a4\ud15c<\/strong> (SI)\uc784\uc744 \ucd94\ub860\ud569\ub2c8\ub2e4 <strong>.<\/strong> <\/p>\n<p class=\"has-text-align-center\">\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c3da0513f318d25473e93ba88c51fb42_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 2 \\\\[1.3ex] \\color{black}rg(A')=3 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = 2 \\ \\neq \\ rg(A') = 3 \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SI}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"426\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\">Rouch\u00e9-Frobenius \uc815\ub9ac\uc758 \ubb38\uc81c \ud574\uacb0 <\/h2>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-118\"><\/div>\n<\/div>\n<h3 class=\"estil_titol_H3 wp-block-heading\"> \uc5f0\uc2b5 1<\/h3>\n<p> Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec 3\uac1c\uc758 \ubbf8\uc9c0\uc218\uac00 \uc788\ub294 \ub2e4\uc74c \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc758 \uc720\ud615\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-du-theoreme-de-rouche-8211-frebenius-1.webp\" alt=\"\ub8e8\uc288\uc758 \uc815\ub9ac(Rouche's Theorem) - \ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4(frobenius)\uc758 \uc6b4\ub3d9 \ud574\uacb0\" class=\"wp-image-3984\" width=\"193\" height=\"122\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E3F2FD boto_ver_solucion\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E3F2FD\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c A\uc640 \ud655\uc7a5 \ud589\ub82c A&#8217;\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-951ce5c1f0c606d4f060a1de58b60303_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 2 &amp; 1 &amp; -3 \\\\[1.1ex] 3 &amp; -1 &amp; -1 \\\\[1.1ex] -2 &amp; 4 &amp; 2 \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 2 &amp; 1 &amp; -3 &amp; 0 \\\\[1.1ex] 3 &amp; -1 &amp; -1 &amp; 2 \\\\[1.1ex] -2 &amp; 4 &amp; 2 &amp; 8 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"432\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ud589\ub82c A\uc758 \uc21c\uc704\ub97c \ucc3e\uc544\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc774 0\uacfc \ub2e4\ub978\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-15cddb69f7590648d1d6ae61d942471e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 2 &amp; 1 &amp; -3 \\\\[1.1ex] 3 &amp; -1 &amp; -1 \\\\[1.1ex] -2 &amp; 4 &amp; 2 \\end{vmatrix} = -4+2-36+6+8-6=-30 \\bm{\\neq 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"450\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> 0\uacfc \ub2e4\ub978 3\ucc28 \ud589\ub82c\uc2dd\uc744 \uac16\ub294 \ud589\ub82c\uc778 <strong>\ud589\ub82c A\ub294 \ub7ad\ud06c 3\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-842ae3b68df41813d9e409968f3ae946_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=3\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \uc801\uc5b4\ub3c4 \ub7ad\ud06c 3\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc6b0\ub9ac\ub294 \ub0b4\ubd80\uc5d0 0\uacfc \ub2e4\ub978 \ucc28\uc218 3\uc758 \ud589\ub82c\uc2dd\uc774 \uc788\ub2e4\ub294 \uac83\uc744 \ubcf4\uc558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub610\ud55c 4\u00d74 \ud589\ub82c\uc2dd\uc744 \ub9cc\ub4e4 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ub7ad\ud06c 4\uac00 \ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub3c4 \ub7ad\ud06c 3\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150bbc9c8e363db471c2d5bc4f33e1fd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=3\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"82\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c Rouch\u00e9-Frobenius \uc815\ub9ac \ub355\ubd84\uc5d0 A\uc758 \ubc94\uc704\ub294 A&#8217;\uc758 \ubc94\uc704 \ubc0f \ubbf8\uc9c0\uc218\uc758 \uac1c\uc218\uc640 \ub3d9\uc77c\ud558\ubbc0\ub85c \uc774\uac83\uc774 <strong>\ud655\uc815 \ud638\ud658 \uc2dc\uc2a4\ud15c<\/strong> (SCD)\uc784\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-31b495a48a75d7af1f23e38818bf4eca_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 3 \\\\[1.3ex] \\color{black}rg(A')=3 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3 \\end{array}} \\\\ \\\\ \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = rg(A') = n = 3 \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SCD}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"436\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\uc5f0\uc2b5 2<\/h3>\n<p> Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec 3\uac1c\uc758 \ubbf8\uc9c0\uc218\uac00 \uc788\ub294 \ub2e4\uc74c \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ubd84\ub958\ud569\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-du-theoreme-de-rouche-8211-frebenius-2.webp\" alt=\"Rouche-Frobenius \uc815\ub9ac\uc758 \ud574\uacb0 \uc6b4\ub3d9\" class=\"wp-image-3987\" width=\"190\" height=\"121\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E3F2FD boto_ver_solucion\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E3F2FD\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c A\uc640 \ud655\uc7a5 \ud589\ub82c A&#8217;\ub97c \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-45e13aabe233ece927df7c9ba0bb3ec1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc}3 &amp; -1 &amp; 2  \\\\[1.1ex] 1 &amp; 2 &amp; -2  \\\\[1.1ex] 1 &amp; -5 &amp; 6 \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 3 &amp; -1 &amp; 2 &amp; 1 \\\\[1.1ex] 1 &amp; 2 &amp; -2 &amp; 5 \\\\[1.1ex] 1 &amp; -5 &amp; 6 &amp; -9 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"419\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ud589\ub82c A\uc758 \ubc94\uc704\ub97c \uacc4\uc0b0\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-87bc95df0033834bba0398b8421faac5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 3 &amp; -1 &amp; 2 \\\\[1.1ex] 1 &amp; 2 &amp; -2 \\\\[1.1ex] 1 &amp; -5 &amp; 6 \\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"178\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b9805283b75e2b89f67c7865a1263112_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 3 &amp; -1  \\\\[1.1ex] 1 &amp; 2 \\end{vmatrix} = 7 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"123\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A\uc5d0\ub294 \uc21c\uc704 2\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eded270b78ab3d95ce827e3ea428efb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucc98\uc74c 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc774 0\uc774\ub77c\ub294 \uac83\uc744 \uc774\ubbf8 \uc54c\uace0 \uc788\uc73c\ubbc0\ub85c \ub2e4\ub978 \uac00\ub2a5\ud55c 3\u00d73 \ud589\ub82c\uc2dd\uc744 \uc2dc\ub3c4\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e6457fe3f03722b7f0d955191f318915_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}-1 &amp; 2 &amp; 1 \\\\[1.1ex] 2 &amp; -2 &amp; 5 \\\\[1.1ex] -5 &amp; 6 &amp; -9\\end{vmatrix} = 0 \\quad \\begin{vmatrix}3 &amp; 2 &amp; 1 \\\\[1.1ex] 1 &amp; -2 &amp; 5 \\\\[1.1ex] 1 &amp; 6 &amp; -9\\end{vmatrix} = 0 \\quad \\begin{vmatrix} 3 &amp; -1 &amp; 1 \\\\[1.1ex] 1 &amp; 2 &amp; 5 \\\\[1.1ex] 1 &amp; -5 &amp; -9\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"446\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ud589\ub82c A&#8217;\uc758 \ubaa8\ub4e0 3\u00d73 \ud589\ub82c\uc2dd\uc740 0\uc774\ubbc0\ub85c \ud589\ub82c A&#8217;\ub3c4 \uc21c\uc704 3\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8 \ub0b4\ubd80\uc5d0\ub294 0\uacfc \ub2e4\ub978 \ucc28\uc218 2\uc758 \ud589\ub82c\uc2dd\uc774 \ub9ce\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eafa4747802fae3f0c36350357abbeb2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} -1 &amp; 2  \\\\[1.1ex] 2 &amp; -2 \\end{vmatrix} = -2 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"150\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub294 \uc21c\uc704 2\uac00 \ub429\ub2c8\ub2e4<\/strong> .<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-80398cfd2fff647f81c0d4160f3b2f7e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=2\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"81\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ud589\ub82c A\uc758 \uc21c\uc704\ub294 \ud589\ub82c A&#8217;\uc758 \uc21c\uc704\uc640 \ub3d9\uc77c\ud558\uc9c0\ub9cc \uc774 \ub450 \uac00\uc9c0\ub294 \uc2dc\uc2a4\ud15c\uc758 \ubbf8\uc9c0\uc218 \uc218(3)\ubcf4\ub2e4 \uc801\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c Rouch\u00e9-Frobenius \uc815\ub9ac\uc5d0 \uc758\ud574 \uc6b0\ub9ac\ub294 \uc774\uac83\uc774 <strong>\ubd88\ud655\uc815 \ud638\ud658 \uc2dc\uc2a4\ud15c<\/strong> (ICS)\uc784\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-96868a2569ea0ab5ca99d8dc606d3dc9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 2 \\\\[1.3ex] \\color{black}rg(A')=2 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = rg(A') = 2 \\ < \\ n =3  \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SCI}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"475\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\uc5f0\uc2b5 3<\/h3>\n<p> \ub2e4\uc74c \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc774 Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc2a4\ud15c \uc720\ud615\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-du-theoreme-de-rouche-8211-frebenius-3.webp\" alt=\"\ub8e8\uc288 \uc815\ub9ac\ub97c \ub2e8\uacc4\ubcc4\ub85c \ud480\uc5b4\ub0b4\ub294 \uc6b4\ub3d9 - \ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4\" class=\"wp-image-3990\" width=\"188\" height=\"122\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E3F2FD boto_ver_solucion\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E3F2FD\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c A\uc640 \ud655\uc7a5 \ud589\ub82c A&#8217;\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1820d31e4fd5c79804c9b6fa15abb469_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 1 &amp; 4 &amp; -2 \\\\[1.1ex] 3 &amp; -1 &amp; 3  \\\\[1.1ex] 5 &amp; 7 &amp; -1 \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 1 &amp; 4 &amp; -2 &amp; 3 \\\\[1.1ex] 3 &amp; -1 &amp; 3 &amp; -2 \\\\[1.1ex] 5 &amp; 7 &amp; -1 &amp; 0 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"419\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ud589\ub82c A\uc758 \ubc94\uc704\ub97c \uacc4\uc0b0\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4f998260ee4c96673085ea6fd4ca87ba_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 1 &amp; 4 &amp; -2 \\\\[1.1ex] 3 &amp; -1 &amp; 3 \\\\[1.1ex] 5 &amp; 7 &amp; -1\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"178\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-159a1c58fdcd972b4b08e4795950e064_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 1 &amp; 4  \\\\[1.1ex] 3 &amp; -1 \\end{vmatrix} = -13 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"145\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A\uc5d0\ub294 \uc21c\uc704 2\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eded270b78ab3d95ce827e3ea428efb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucc98\uc74c 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc740 0\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub9c8\uc9c0\ub9c9 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc740 \uadf8\ub807\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc744 \uc774\ubbf8 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c673a5bbbd41933208169fa3e08b7c62_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 4 &amp; -2 &amp; 3 \\\\[1.1ex]-1 &amp; 3 &amp; -2 \\\\[1.1ex] 7 &amp; -1 &amp; 0 \\end{vmatrix} = -40 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"198\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub294 \ub7ad\ud06c 3\uc744 \uac16\uc2b5\ub2c8\ub2e4<\/strong> .<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150bbc9c8e363db471c2d5bc4f33e1fd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=3\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"82\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ud589\ub82c A\uc758 \uc21c\uc704\ub294 \ud589\ub82c A&#8217;\uc758 \uc21c\uc704\ubcf4\ub2e4 \uc791\uc73c\ubbc0\ub85c Rouch\u00e9-Frobenius \uc815\ub9ac\uc5d0\uc11c \uc774\uac83\uc774 <strong>\ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc2dc\uc2a4\ud15c<\/strong> (SI)\uc784\uc744 \ucd94\ub860\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <strong>.<\/strong> <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c3da0513f318d25473e93ba88c51fb42_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 2 \\\\[1.3ex] \\color{black}rg(A')=3 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = 2 \\ \\neq \\ rg(A') = 3 \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SI}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"426\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-119\"><\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"> \uc5f0\uc2b5 4<\/h3>\n<p> Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec 3\uac1c\uc758 \ubbf8\uc9c0\uc218\uac00 \uc788\ub294 \ub2e4\uc74c \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc758 \uc720\ud615\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-resolu-du-theoreme-de-rouche-8211-frobenius-3-inconnues-3-equations.webp\" alt=\"Rouche - Frobenius \uc815\ub9ac\ub294 3\uac1c\uc758 \ubbf8\uc9c0\uc218\uc640 3\uac1c\uc758 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc6b4\ub3d9\uc744 \ud574\uacb0\ud588\uc2b5\ub2c8\ub2e4.\" class=\"wp-image-3991\" width=\"203\" height=\"122\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E3F2FD boto_ver_solucion\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E3F2FD\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c A\uc640 \ud655\uc7a5 \ud589\ub82c A&#8217;\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f8a0454c53a64f612c689ba1dae1196b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 5 &amp; -3 &amp; -2  \\\\[1.1ex] 1 &amp; 4 &amp; 1  \\\\[1.1ex]-3 &amp; 2 &amp; -2  \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 5 &amp; -3 &amp; -2 &amp; -2 \\\\[1.1ex] 1 &amp; 4 &amp; 1 &amp; 7 \\\\[1.1ex]-3 &amp; 2 &amp; -2 &amp; 3 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"446\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ud589\ub82c A\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 Sarrus \uaddc\uce59\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-420f0d1ee000f39cbfbce88bf122f413_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 5 &amp; -3 &amp; -2 \\\\[1.1ex] 1 &amp; 4 &amp; 1 \\\\[1.1ex]-3 &amp; 2 &amp; -2 \\end{vmatrix} = -40+9-4-24-10-6=-75 \\bm{\\neq 0}\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"467\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> 0\uacfc \ub2e4\ub978 3\ucc28 \ud589\ub82c\uc2dd\uc744 \uac16\ub294 \ud589\ub82c\uc778 <strong>\ud589\ub82c A\ub294 \ub7ad\ud06c 3\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-842ae3b68df41813d9e409968f3ae946_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=3\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"77\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub294 \ud56d\uc0c1 \uc21c\uc704 A \uc774\uc0c1\uc774\ubbc0\ub85c \uc21c\uc704 3\uc774\uae30\ub3c4 \ud558\uba70<\/strong> , 4\u00d74 \ud589\ub82c\uc2dd\uc744 \ud574\uacb0\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc21c\uc704 4\uac00 \ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150bbc9c8e363db471c2d5bc4f33e1fd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=3\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"82\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c Rouch\u00e9-Frobenius \uc815\ub9ac\uc758 \uc801\uc6a9 \ub355\ubd84\uc5d0 A\uc758 \ubc94\uc704\uac00 A&#8217;\uc758 \ubc94\uc704 \ubc0f \ubbf8\uc9c0\uc218\uc758 \uac1c\uc218\uc640 \ub3d9\uc77c\ud558\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uc2a4\ud15c\uc774 <strong>\ud638\ud658 \uac00\ub2a5 \uc2dc\uc2a4\ud15c<\/strong> (SCD)\uc784\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-31b495a48a75d7af1f23e38818bf4eca_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 3 \\\\[1.3ex] \\color{black}rg(A')=3 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3 \\end{array}} \\\\ \\\\ \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = rg(A') = n = 3 \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SCD}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"436\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\uc5f0\uc2b5 5<\/h3>\n<p> \ub2e4\uc74c \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc774 Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc2a4\ud15c \uc720\ud615\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-du-theoreme-de-rouche-8211-frebenius.webp\" alt=\"\ub8e8\uc288\uc758 \uc815\ub9ac\uc758 \uc608 - \ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4\" class=\"wp-image-3992\" width=\"205\" height=\"122\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E3F2FD boto_ver_solucion\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E3F2FD\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c A\uc640 \ud655\uc7a5 \ud589\ub82c A&#8217;\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3211e276b2b040969c38bc6c69eabd52_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 4 &amp; -1 &amp; 3 \\\\[1.1ex] -1 &amp; 7 &amp; 3 \\\\[1.1ex] -5 &amp; 8 &amp; 0 \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 4 &amp; -1 &amp; 3 &amp; 5 \\\\[1.1ex] -1 &amp; 7 &amp; 3 &amp; -3 \\\\[1.1ex] -5 &amp; 8 &amp; 0 &amp; 9 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"419\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ud589\ub82c A\uc758 \ubc94\uc704\ub97c \uacc4\uc0b0\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-21004095a3a8ef3edfc15bed5c7853a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 4 &amp; -1 &amp; 3 \\\\[1.1ex] -1 &amp; 7 &amp; 3 \\\\[1.1ex] -5 &amp; 8 &amp; 0\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"178\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a58059046b56cf1f8d82c6c8939e44ca_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 4 &amp; -1  \\\\[1.1ex]  -1 &amp; 7 \\end{vmatrix} = 27 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"145\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> <strong>\ub530\ub77c\uc11c \ud589\ub82c A\ub294 \uc21c\uc704 2\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eded270b78ab3d95ce827e3ea428efb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \uc774\ubbf8 \uc54c\uace0 \uc788\ub294 \ucc98\uc74c 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc740 0\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub9c8\uc9c0\ub9c9 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc740 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-992718d3b50aedf77c80c262fad5845f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} -1 &amp; 3 &amp; 5 \\\\[1.1ex]  7 &amp; 3 &amp; -3 \\\\[1.1ex] 8 &amp; 0 &amp; 9\\end{vmatrix} = -408 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"193\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub294 \ub7ad\ud06c 3\uc744 \uac16\uc2b5\ub2c8\ub2e4<\/strong> .<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-150bbc9c8e363db471c2d5bc4f33e1fd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=3\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"82\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ub3c4\uba54\uc778\uc744 Rouch\u00e9-Frobenius \uc815\ub9ac\uc5d0 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud589\ub82c A\uc758 \ub3c4\uba54\uc778\uc740 \ud589\ub82c A&#8217;\uc758 \ub3c4\uba54\uc778\ubcf4\ub2e4 \uc791\uc73c\ubbc0\ub85c <strong>\ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc2dc\uc2a4\ud15c<\/strong> (SI)\uc785\ub2c8\ub2e4 <strong>.<\/strong> <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c3da0513f318d25473e93ba88c51fb42_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 2 \\\\[1.3ex] \\color{black}rg(A')=3 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = 2 \\ \\neq \\ rg(A') = 3 \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SI}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"426\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\uc5f0\uc2b5 6<\/h3>\n<p> Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc74c 3\ucc28 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ubd84\ub958\ud569\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d45e8bc425b08e403a98e01693201681_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{cases} 6x-2y+4z=1 \\\\[1.5ex] -2x+4y+3z= 7 \\\\[1.5ex] 8x-6y+z = -6\\end{cases}\" title=\"Rendered by QuickLaTeX.com\" height=\"97\" width=\"158\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E3F2FD boto_ver_solucion\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E3F2FD\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> \uba3c\uc800 \uc2dc\uc2a4\ud15c\uc758 \ud589\ub82c A\uc640 \ud655\uc7a5 \ud589\ub82c A&#8217;\ub97c \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8e779eca9135adc44e4a3a55f368560f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  A= \\left( \\begin{array}{ccc} 6 &amp; -2 &amp; 4 \\\\[1.1ex] -2 &amp; 4 &amp; 3 \\\\[1.1ex] 8 &amp; -6 &amp; 1  \\end{array} \\right) \\qquad A'= \\left( \\begin{array}{ccc|c} 6 &amp; -2 &amp; 4 &amp; 1 \\\\[1.1ex] -2 &amp; 4 &amp; 3 &amp; 7 \\\\[1.1ex] 8 &amp; -6 &amp; 1 &amp; -6 \\end{array} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"85\" width=\"419\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \uc774\uc81c \ud589\ub82c A\uc758 \ubc94\uc704\ub97c \uacc4\uc0b0\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c2f63f79858eae462547cf2f270fc780_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix}A \\end{vmatrix}= \\begin{vmatrix} 6 &amp; -2 &amp; 4 \\\\[1.1ex] -2 &amp; 4 &amp; 3 \\\\[1.1ex] 8 &amp; -6 &amp; 1 \\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"178\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e5fa293b94b8c6acfd998f1e154abf7a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 6 &amp; -2  \\\\[1.1ex] -2 &amp; 4 \\end{vmatrix} = 20  \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"145\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A\uc5d0\ub294 \uc21c\uc704 2\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eded270b78ab3d95ce827e3ea428efb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A)=2\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"76\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> A\uc758 \uc21c\uc704\ub97c \uc54c\uba74 A&#8217;\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucc98\uc74c 3\uac1c \uc5f4\uc758 \ud589\ub82c\uc2dd\uc774 0\uc774\ub77c\ub294 \uac83\uc744 \uc774\ubbf8 \uc54c\uace0 \uc788\uc73c\ubbc0\ub85c \ub2e4\ub978 \uac00\ub2a5\ud55c 3\u00d73 \ud589\ub82c\uc2dd\uc744 \uc2dc\ub3c4\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-98958f866454a1bf9f1ac078562065cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} -2 &amp; 4 &amp; 1 \\\\[1.1ex]4 &amp; 3 &amp; 7 \\\\[1.1ex] -6 &amp; 1 &amp; -6\\end{vmatrix} = 0 \\quad \\begin{vmatrix}6 &amp; 4 &amp; 1 \\\\[1.1ex] -2 &amp; 3 &amp; 7 \\\\[1.1ex] 8 &amp;  1 &amp; -6\\end{vmatrix} = 0 \\quad \\begin{vmatrix} 6 &amp; -2 &amp; 1 \\\\[1.1ex] -2 &amp; 4 &amp; 7 \\\\[1.1ex] 8 &amp; -6 &amp; -6\\end{vmatrix} = 0\" title=\"Rendered by QuickLaTeX.com\" height=\"86\" width=\"446\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ud589\ub82c A&#8217;\uc758 \ubaa8\ub4e0 3\u00d73 \ud589\ub82c\uc2dd\uc740 0\uc774\ubbc0\ub85c \ud589\ub82c A&#8217;\ub3c4 \uc21c\uc704 3\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8 \ub0b4\ubd80\uc5d0\ub294 0\uacfc \ub2e4\ub978 \ucc28\uc218 2\uc758 \uacb0\uc815\uc790\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-58091f1a37a4ef81fdf56f01dd9531a3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{vmatrix} 6 &amp; -2 \\\\[1.1ex] -2 &amp; 4 \\end{vmatrix} = 20 \\neq 0\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"145\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub530\ub77c\uc11c <strong>\ud589\ub82c A&#8217;\ub294 \uc21c\uc704 2\uac00 \ub429\ub2c8\ub2e4<\/strong> .<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-80398cfd2fff647f81c0d4160f3b2f7e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  rg(A')=2\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"81\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> \ub9c8\uc9c0\ub9c9\uc73c\ub85c Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc801\uc6a9\ud558\uc5ec \ud589\ub82c A\uc758 \ubc94\uc704\uac00 \ud589\ub82c A&#8217;\uc758 \ubc94\uc704\uc640 \ub3d9\uc77c\ud558\uc9c0\ub9cc \uc774 \ub450 \uac1c\uac00 \ud589\ub82c\uc758 \ubbf8\uc9c0\uc218 \uc218\ubcf4\ub2e4 \uc791\uae30 \ub54c\ubb38\uc5d0 \uc774\uac83\uc774 <strong>\ubd88\ud655\uc815 \ud638\ud658 \uc2dc\uc2a4\ud15c<\/strong> (ICS)\uc774\ub77c\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c(3): <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-96868a2569ea0ab5ca99d8dc606d3dc9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle  \\begin{array}{c} \\begin{array}{c} \\color{black}rg(A) = 2 \\\\[1.3ex] \\color{black}rg(A')=2 \\\\[1.3ex] \\color{black}\\text{N\\'umero de inc\\'ognitas} = 3    \\end{array}} \\\\ \\\\  \\color{blue} \\boxed{ \\color{black}\\phantom{^9_9} rg(A) = rg(A') = 2 \\ < \\ n =3  \\color{blue} \\ \\bm{\\longrightarrow} \\ \\color{black} \\bm{SCI}\\phantom{^9_9}} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"138\" width=\"475\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 Rouch\u00e9 Frobenius \uc815\ub9ac\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub610\ud55c Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub8e8\uc170-\ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc120\ud615 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ubd84\ub958\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc989, Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc744 \ud480 \ud544\uc694 \uc5c6\uc774 \uba87 \uac1c\uc758 \ud574\uac00 \uc788\ub294\uc9c0 \uc54c\uc544\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc5d0\ub294 3\uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. SCD(\uc2dc\uc2a4\ud15c &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/\"> <span class=\"screen-reader-text\">\ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac<\/span> \ub354 \ubcf4\uae30 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[19],"tags":[],"class_list":["post-306","post","type-post","status-publish","format-standard","hentry","category-19"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rouche-Fr\u00e9benius \uc815\ub9ac - \uc218\ud559<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mathority.org\/ko\/\uc608\uc81c\uc640-\ud574\uacb0\ub41c-\uc5f0\uc2b5-\ubb38\uc81c\uac00-\ud3ec\ud568\ub41c-\ub4dc-\ub8e8\uc288-\ud504\ub85c\ubca0\ub2c8\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rouche-Fr\u00e9benius \uc815\ub9ac - \uc218\ud559\" \/>\n<meta property=\"og:description\" content=\"\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 Rouch\u00e9 Frobenius \uc815\ub9ac\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub610\ud55c Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub8e8\uc170-\ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc120\ud615 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ubd84\ub958\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc989, Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc744 \ud480 \ud544\uc694 \uc5c6\uc774 \uba87 \uac1c\uc758 \ud574\uac00 \uc788\ub294\uc9c0 \uc54c\uc544\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc5d0\ub294 3\uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. SCD(\uc2dc\uc2a4\ud15c &hellip; \ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac \ub354 \ubcf4\uae30 &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mathority.org\/ko\/\uc608\uc81c\uc640-\ud574\uacb0\ub41c-\uc5f0\uc2b5-\ubb38\uc81c\uac00-\ud3ec\ud568\ub41c-\ub4dc-\ub8e8\uc288-\ud504\ub85c\ubca0\ub2c8\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-06T14:52:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-bd767a13412c19de65e75a6826caee08_l3.png\" \/>\n<meta name=\"author\" content=\"Mathority \ud300\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mathority \ud300\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/\"},\"author\":{\"name\":\"Mathority \ud300\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7\"},\"headline\":\"\ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac\",\"datePublished\":\"2023-07-06T14:52:33+00:00\",\"dateModified\":\"2023-07-06T14:52:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/\"},\"wordCount\":175,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/mathority.org\/ko\/#organization\"},\"articleSection\":[\"\uad50\uc721 \uc2dc\uc2a4\ud15c\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/\",\"url\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/\",\"name\":\"Rouche-Fr\u00e9benius \uc815\ub9ac - \uc218\ud559\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/ko\/#website\"},\"datePublished\":\"2023-07-06T14:52:33+00:00\",\"dateModified\":\"2023-07-06T14:52:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/mathority.org\/ko\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mathority.org\/ko\/#website\",\"url\":\"https:\/\/mathority.org\/ko\/\",\"name\":\"Mathority\",\"description\":\"\ud638\uae30\uc2ec\uacfc \uacc4\uc0b0\uc774 \ub9cc\ub098\ub294 \uacf3!\",\"publisher\":{\"@id\":\"https:\/\/mathority.org\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mathority.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/mathority.org\/ko\/#organization\",\"name\":\"Mathority\",\"url\":\"https:\/\/mathority.org\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png\",\"contentUrl\":\"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png\",\"width\":703,\"height\":151,\"caption\":\"Mathority\"},\"image\":{\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7\",\"name\":\"Mathority \ud300\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/mathority.org\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g\",\"caption\":\"Mathority \ud300\"},\"sameAs\":[\"http:\/\/mathority.org\/ko\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rouche-Fr\u00e9benius \uc815\ub9ac - \uc218\ud559","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mathority.org\/ko\/\uc608\uc81c\uc640-\ud574\uacb0\ub41c-\uc5f0\uc2b5-\ubb38\uc81c\uac00-\ud3ec\ud568\ub41c-\ub4dc-\ub8e8\uc288-\ud504\ub85c\ubca0\ub2c8\/","og_locale":"ko_KR","og_type":"article","og_title":"Rouche-Fr\u00e9benius \uc815\ub9ac - \uc218\ud559","og_description":"\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 Rouch\u00e9 Frobenius \uc815\ub9ac\uac00 \ubb34\uc5c7\uc778\uc9c0, \uadf8\ub9ac\uace0 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud589\ub82c\uc758 \uc21c\uc704\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubd05\ub2c8\ub2e4. \ub610\ud55c Rouch\u00e9-Frobenius \uc815\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uacc4\ubcc4\ub85c \ud574\uacb0\ub418\ub294 \uc608\uc81c\uc640 \uc5f0\uc2b5 \ubb38\uc81c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub8e8\uc170-\ud504\ub85c\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c? Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc120\ud615 \ubc29\uc815\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ubd84\ub958\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc989, Rouch\u00e9-Frobenius \uc815\ub9ac\ub294 \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc744 \ud480 \ud544\uc694 \uc5c6\uc774 \uba87 \uac1c\uc758 \ud574\uac00 \uc788\ub294\uc9c0 \uc54c\uc544\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5f0\ub9bd\ubc29\uc815\uc2dd\uc5d0\ub294 3\uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. SCD(\uc2dc\uc2a4\ud15c &hellip; \ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac \ub354 \ubcf4\uae30 &raquo;","og_url":"https:\/\/mathority.org\/ko\/\uc608\uc81c\uc640-\ud574\uacb0\ub41c-\uc5f0\uc2b5-\ubb38\uc81c\uac00-\ud3ec\ud568\ub41c-\ub4dc-\ub8e8\uc288-\ud504\ub85c\ubca0\ub2c8\/","article_published_time":"2023-07-06T14:52:33+00:00","og_image":[{"url":"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-bd767a13412c19de65e75a6826caee08_l3.png"}],"author":"Mathority \ud300","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Mathority \ud300","Est. reading time":"1\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#article","isPartOf":{"@id":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/"},"author":{"name":"Mathority \ud300","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7"},"headline":"\ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac","datePublished":"2023-07-06T14:52:33+00:00","dateModified":"2023-07-06T14:52:33+00:00","mainEntityOfPage":{"@id":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/"},"wordCount":175,"commentCount":0,"publisher":{"@id":"https:\/\/mathority.org\/ko\/#organization"},"articleSection":["\uad50\uc721 \uc2dc\uc2a4\ud15c"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/","url":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/","name":"Rouche-Fr\u00e9benius \uc815\ub9ac - \uc218\ud559","isPartOf":{"@id":"https:\/\/mathority.org\/ko\/#website"},"datePublished":"2023-07-06T14:52:33+00:00","dateModified":"2023-07-06T14:52:33+00:00","breadcrumb":{"@id":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mathority.org\/ko\/%ec%98%88%ec%a0%9c%ec%99%80-%ed%95%b4%ea%b2%b0%eb%90%9c-%ec%97%b0%ec%8a%b5-%eb%ac%b8%ec%a0%9c%ea%b0%80-%ed%8f%ac%ed%95%a8%eb%90%9c-%eb%93%9c-%eb%a3%a8%ec%8a%88-%ed%94%84%eb%a1%9c%eb%b2%a0%eb%8b%88\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mathority.org\/ko\/"},{"@type":"ListItem","position":2,"name":"\ub8e8\uc288-\ud504\ub808\ubca0\ub2c8\uc6b0\uc2a4 \uc815\ub9ac"}]},{"@type":"WebSite","@id":"https:\/\/mathority.org\/ko\/#website","url":"https:\/\/mathority.org\/ko\/","name":"Mathority","description":"\ud638\uae30\uc2ec\uacfc \uacc4\uc0b0\uc774 \ub9cc\ub098\ub294 \uacf3!","publisher":{"@id":"https:\/\/mathority.org\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mathority.org\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/mathority.org\/ko\/#organization","name":"Mathority","url":"https:\/\/mathority.org\/ko\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png","contentUrl":"https:\/\/mathority.org\/ko\/wp-content\/uploads\/2023\/10\/mathority-logo.png","width":703,"height":151,"caption":"Mathority"},"image":{"@id":"https:\/\/mathority.org\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/b7f677c20b58bb738a8602832db8c1c7","name":"Mathority \ud300","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/mathority.org\/ko\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/dd3f98feaeb54f342e72193f2059ae90dc3178f59adb7c82b33fc7d71c6ee19d?s=96&d=mm&r=g","caption":"Mathority \ud300"},"sameAs":["http:\/\/mathority.org\/ko"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts\/306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/comments?post=306"}],"version-history":[{"count":0,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/posts\/306\/revisions"}],"wp:attachment":[{"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/media?parent=306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/categories?post=306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathority.org\/ko\/wp-json\/wp\/v2\/tags?post=306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}