{"id":346,"date":"2023-07-06T03:16:38","date_gmt":"2023-07-06T03:16:38","guid":{"rendered":"https:\/\/mathority.org\/ko\/%ec%9c%a0%ec%82%ac%ed%95%98%ea%b1%b0%eb%82%98-%ec%9c%a0%ec%82%ac%ed%95%9c-%ed%96%89%eb%a0%ac%ec%9d%98-%ec%98%88-%eb%b0%8f-%ec%86%8d%ec%84%b1\/"},"modified":"2023-07-06T03:16:38","modified_gmt":"2023-07-06T03:16:38","slug":"%ec%9c%a0%ec%82%ac%ed%95%98%ea%b1%b0%eb%82%98-%ec%9c%a0%ec%82%ac%ed%95%9c-%ed%96%89%eb%a0%ac%ec%9d%98-%ec%98%88-%eb%b0%8f-%ec%86%8d%ec%84%b1","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%ec%9c%a0%ec%82%ac%ed%95%98%ea%b1%b0%eb%82%98-%ec%9c%a0%ec%82%ac%ed%95%9c-%ed%96%89%eb%a0%ac%ec%9d%98-%ec%98%88-%eb%b0%8f-%ec%86%8d%ec%84%b1\/","title":{"rendered":"\uc720\uc0ac\ud558\uac70\ub098 \uc720\uc0ac\ud55c \ud589\ub82c"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc720\uc0ac\ud55c \ud589\ub82c(\uc720\uc0ac \ud589\ub82c\uc774\ub77c\uace0\ub3c4 \ud568)\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00, \uc6b0\ub9ac\ub294 \uc5ec\ub7ec\ubd84\uc774 \uc758\uc2ec\ud560 \uc5ec\uc9c0\uac00 \uc5c6\ub3c4\ub85d \ub450 \uac1c\uc758 \uc720\uc0ac\ud55c \ud589\ub82c\uacfc \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc758 \ubaa8\ub4e0 \uc18d\uc131\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc608\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ud569\ub3d9 \ud589\ub82c\uacfc \uc5b4\ub5a4 \uad00\ub828\uc774 \uc788\ub294\uc9c0\ub3c4 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uc720\uc0ac\ud55c(\ub610\ub294 \uc720\uc0ac\ud55c) \ud589\ub82c\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p> \uc720\uc0ac \ud589\ub82c\uc758 \uc815\uc758\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <\/p>\n<div style=\"background-color:#dff6ff;padding-top: 20px; padding-bottom: 0.5px; padding-right: 40px; padding-left: 30px\" class=\"has-background\">\n<p style=\"text-align:left\"> \ub450 \uac1c\uc758 \ud589\ub82c<\/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-25b206f25506e6d6f46be832f7119ffa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uadf8\ub9ac\uace0<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ud589\ub82c\uc774 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 <strong>\uc720\uc0ac(\ub610\ub294 \uc720\uc0ac)<\/strong> \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ub2e4\uc74c \uc870\uac74\uc774 \ucda9\uc871\ub429\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-7a9d8fcb81e8bfa5645d23ba85832892_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P^{-1}AP = B\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"97\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\"> \ub610\ub294 \uc774\uc5d0 \uc0c1\uc751\ud558\ub294 \uac83:<\/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-1aab9713a82d78b188aaf0e426aca74f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"AP = PB\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"79\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<\/div>\n<p> \uc2e4\uc81c\ub85c \ub9e4\ud2b8\ub9ad\uc2a4\ub294<\/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-650eb7688af6737ac325425b5c9a5982_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uae30\ubcf8 \ubcc0\uacbd \ub9e4\ud2b8\ub9ad\uc2a4 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774 \ubc29\uc815\uc2dd\uc774 \uc758\ubbf8\ud558\ub294 \ubc14\ub294 \ud589\ub82c\uc774 \ub2e4\uc74c\uacfc \uac19\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ub2e4\ub978 \uc9c4\uc218\ub85c \ud45c\ud604\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4(<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> ), \uc774\ub294 \ud589\ub82c\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> .<\/p>\n<p> \uc774 \uc6a9\uc5b4\ub294 <em>\uc720\uc0ac\uc131 \ubcc0\ud658<\/em> \uc774\ub77c\uace0\ub3c4 \ubd80\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ud589\ub82c\uc744 \ubcc0\ud658\ud558\uace0 \uc788\uae30 \ub54c\ubb38\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-25b206f25506e6d6f46be832f7119ffa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"13\" style=\"vertical-align: 0px;\"><\/p>\n<p> \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0\uc11c<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> .<\/p>\n<p> \ubd84\uba85\ud788 \ub9e4\ud2b8\ub9ad\uc2a4<\/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-650eb7688af6737ac325425b5c9a5982_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uc774\ub294 \uc815\uaddc \ud589\ub82c\uc774\uac70\ub098 \ube44\ucd95\ud1f4 \ud589\ub82c(0\uc774 \uc544\ub2cc \ud589\ub82c\uc2dd)\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p> \ubc18\uba74\uc5d0 \ub450 \ud589\ub82c\uc774 \ub2e4\uc74c \ud45c\ud604\uc2dd\uacfc \uc720\uc0ac\ud558\ub2e4\ub294 \uac83\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\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\/explication-des-matrices-similaires-ou-similaires.webp\" alt=\"\uc720\uc0ac\ud558\uac70\ub098 \uc720\uc0ac\ud55c \ud589\ub82c\uc5d0 \ub300\ud55c \uc124\uba85\" class=\"wp-image-3488\" width=\"71\" height=\"71\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \uc774 \ud589\ub82c \ud074\ub798\uc2a4\ub294 \uc120\ud615 \ub300\uc218\ud559\uc5d0\uc11c \ubcf4\uc774\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. \ud589\ub82c\uc744 \ub300\uac01\ud654\ud558\ub294 \uc808\ucc28\ub294 \ud589\ub82c \uc720\uc0ac\uc131\uc758 \uac1c\ub150\uc744 \uae30\ubc18\uc73c\ub85c \ud558\uae30 \ub54c\ubb38\uc5d0 \ub300\uac01\ud654 \uac00\ub2a5\ud55c \ud589\ub82c\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p> \uc2e4\uc81c\ub85c \ud589\ub82c\uc744 \ub300\uac01\ud654\ud558\ub294 \uacfc\uc815\uc5d0\ub294 \uc720\uc0ac\ud55c \ud589\ub82c\uc744 \uacc4\uc0b0\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub300\uac01\ud589\ub82c\ub3c4 \ud3ec\ud568\ub429\ub2c8\ub2e4. <a href=\"https:\/\/mathority.org\/ko\/2x2-3x3-4x4-\u1112\u1162\u11bc\u1105\u1167\u11af\u110b\u1174-\u1103\u1162\u1100\u1161\u11a8\u1112\u116a-\u1100\u1161\u1102\u1173\u11bc-\u1112\u1162\u11bc\u1105\u1167\u11af-\u1103\u1162\u1100\u1161\u11a8\u1112\u116a-\u1107\u1161\u11bc\u1107\u1165\u11b8\u110b\u1173\u11af-\u1103\u1161\u11ab\u1100\u1168\u1107\u1167\u11af\u1105\u1169-\u1112\u1162\u1100\u1167\u11af\u1112\u1161\u1102\u1173\u11ab-\u1107\u1161\u11bc\u1107\u1165\u11b8\/\">\ud589\ub82c\uc744 \ub300\uac01\ud654\ud558\ub294 \ubc29\ubc95<\/a> \uc5d0\uc11c \uc774\uac83\uc774 \uc5b4\ub5bb\uac8c \uc218\ud589\ub418\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uc720\uc0ac\ud558\uac70\ub098 \uc720\uc0ac\ud55c \ud589\ub82c\uc758 \uc608<\/h2>\n<p> \uadf8\ub7f0 \ub2e4\uc74c \uac1c\ub150 \ub3d9\ud654\ub97c \ub9c8\ubb34\ub9ac\ud558\uae30 \uc704\ud574 2\u00d72 \ucc28\uc6d0\uc758 \uc720\uc0ac\ud55c \ud589\ub82c\uc758 \uc608\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \uc815\uc0ac\uac01\ud615 \ud589\ub82c A\uc640 B\ub294 \uc5ed\ud589\ub82c P\ub97c \ud1b5\ud574 \uc11c\ub85c \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4978e1117b69063b63256a0663eaf207_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle A= \\begin{pmatrix}-1&amp;2\\\\[1.1ex] 3&amp;1\\end{pmatrix} \\qquad B= \\begin{pmatrix}-5&amp;-3\\\\[1.1ex] 6&amp;5\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"275\" 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-6344f1d5a14dd381ab105bcb52827455_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle P= \\begin{pmatrix}2&amp;1\\\\[1.1ex] -1&amp;0\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"109\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774\uac83\uc774 \uc11c\ub85c \uc720\uc0ac\ud55c \ud589\ub82c\uc784\uc744 \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud574 \uba3c\uc800 P\uc758 <a href=\"https:\/\/mathority.org\/ko\/\u110b\u1167\u11a8\u1112\u1162\u11bc\u1105\u1167\u11af\/\">\uc5ed\ud589\ub82c\uc744<\/a> \uacc4\uc0b0\ud574\uc57c \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-c49a4a995246e782635e2e2b43302798_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle P^{-1}= \\begin{pmatrix}0&amp;-1\\\\[1.1ex] 1&amp;2\\end{pmatrix}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"128\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uc774\uc81c \ub450 \ud589\ub82c\uc758 \uc720\uc0ac\uc131\uc744 \uc815\uc758\ud558\ub294 \ud589\ub82c \uacf1\uc744 \uc218\ud589\ud558\uc5ec \ub450 \ud589\ub82c\uc758 \uc720\uc0ac\uc131\uc744 \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-08a687bbdc46a46639909c263d9a9864_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle P^{-1}AP = B \\quad ?\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"123\" style=\"vertical-align: 0px;\"><\/p>\n<\/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-de-matrices-similaires-ou-similaires-22152-1.webp\" alt=\"\uc720\uc0ac\ud558\uac70\ub098 \uc720\uc0ac\ud55c 2x2 \ud589\ub82c\uc758 \uc608\" class=\"wp-image-3472\" width=\"529\" height=\"73\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-aa1f8005d6559c27a4c9871fbd071d34_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle P^{-1}AP = B\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"97\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u2705<\/p>\n<p> \uc608, \uc720\uc0ac\uc131 \uad00\uacc4\uac00 \ucda9\uc871\ub418\ubbc0\ub85c \uc720\uc0ac \ud589\ub82c\uc785\ub2c8\ub2e4.<\/p>\n<h2 class=\"wp-block-heading\"> \uc720\uc0ac\ud55c \ub9e4\ud2b8\ub9ad\uc2a4 \uc18d\uc131<\/h2>\n<p> \ub450 \uac1c\uc758 \uc720\uc0ac\ud55c \ud589\ub82c A\uc640 B\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc131\uc744 \uacf5\uc720\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li> \uac19\uc740 \uc21c\uc704.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-36c08d3b697e5c80c43bc8eca0eb994e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"rg(A)=rg(B)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"113\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> \ub450 \ud589\ub82c\uc758 \ud589\ub82c\uc2dd\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-96449de60b8a83016035f562f99e2ca3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"det(A)=det(B)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"126\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> \ub3d9\uc77c\ud55c \ucd94\uc801.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-39c97e89fcd3198999489af3ede0f8ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"tr(A)=tr(B)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"108\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> \ub3d9\uc77c\ud55c <a href=\"https:\/\/mathority.org\/ko\/\u1100\u1169\u110b\u1172\u1100\u1161\u11b9-\u1100\u1168\u1109\u1161\u11ab-\u1100\u1169\u110b\u1172\u1100\u1161\u11b9-\u1106\u1175\u11be-\u1100\u1169\u110b\u1172\u1107\u1166\u11a8\u1110\u1165-\u1112\u1162\u11bc\u1105\u1167\u11af\u110b\u1174-\u1100\u1169\u110b\u1172\u1107\u1166\u11a8\u1110\u1165\/\">\uace0\uc720\uac12<\/a> (\ub610\ub294 \uace0\uc720\uac12). \uadf8\ub7ec\ub098 \uace0\uc720\ubca1\ud130(\ub610\ub294 \uace0\uc720\ubca1\ud130)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\ub985\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub3d9\uc77c\ud55c \ud2b9\uc131 \ub2e4\ud56d\uc2dd\uacfc \ucd5c\uc18c \ub2e4\ud56d\uc2dd.<\/li>\n<\/ul>\n<ul>\n<li> <a href=\"https:\/\/mathority.org\/ko\/\u110c\u1165\u11ab\u110e\u1175-\u1104\u1169\u1102\u1173\u11ab-\u110c\u1165\u11ab\u110e\u1175-\u1112\u1162\u11bc\u1105\u1167\u11af-\u1106\u1175\u11be-\u1112\u1162\u1100\u1167\u11af-\u110b\u1167\u11ab\u1109\u1173\u11b8\u110b\u1174-\u110b\u1168\/\">\ud589\ub82c\uc744 \uc804\uce58\ud558\ub294 \uac83\uc740<\/a> \uc6d0\ub798 \ud589\ub82c\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ud589\ub82c B\ub294 \ud589\ub82c A\uc758 \ud589\uc5d0 \uae30\ubcf8 \uc5f0\uc0b0\uc744 \uc801\uc6a9\ud558\uc5ec \ucc3e\uc744 \uc218 \uc788\uc73c\uba70 \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ubd84\uba85\ud788 \uc720\uc0ac\uc131\uc774 \ubc18\uc601\ub429\ub2c8\ub2e4. \uc989, A\uac00 B\uc640 \uc720\uc0ac\ud558\uba74 B\ub3c4 A\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<ul>\n<li> \ub610\ud55c \ud589\ub82c\uc758 \uc720\uc0ac\uc131\ub3c4 \ub300\uce6d\uc785\ub2c8\ub2e4. \uc989, \ud589\ub82c P\ub97c \uc0ac\uc6a9\ud558\uc5ec A(B)\uc640 \uc720\uc0ac\ud55c \ud589\ub82c\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4\uba74 \ub3d9\uc77c\ud55c \ud589\ub82c P\ub97c \uc0ac\uc6a9\ud558\uc5ec B(A)\uc640 \uc720\uc0ac\ud55c \ud589\ub82c\uc744 \uc5bb\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b42b2b64f904396c1ab3a7c395ec1948_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"B=P^{-1}AP\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"97\" 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-163fd36257f7436438080e7f9fa92dfc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"A=PBP^{-1}\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"96\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> \uac8c\ub2e4\uac00 \uc720\uc0ac\uc131\uc740 \uc804\uc774\uc801\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud589\ub82c A\uac00 \ud589\ub82c B\uc640 \uc720\uc0ac\ud558\uace0 \ud589\ub82c B\uac00 \ud589\ub82c C\uc640 \uc720\uc0ac\ud558\ub2e4\uba74 \ud589\ub82c A\ub3c4 \ud589\ub82c C\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a9f845ee4a4c9e72220ecb4033ea9640_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{l}A\\sim B \\\\[2ex] B \\sim C \\end{array}\\right\\} \\longrightarrow A \\sim C\" title=\"Rendered by QuickLaTeX.com\" height=\"65\" width=\"165\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li> \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uac01 \ub2e4\uc774\ub294 \ud1b1\ub2c8\ud615 \ub2e4\uc774\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774 \uc18d\uc131\uc73c\ub85c\ubd80\ud130 \uc6b0\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \ucd94\ub860\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4: \ubaa8\ub4e0 \uc815\uc0ac\uac01 \ud589\ub82c\uc740 \uc0bc\uac01 \ud589\ub82c\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<div class=\"adsb30\" style=\" margin:px; text-align:\"><\/div>\n<h2 class=\"wp-block-heading\"> \ud569\ub3d9 \ud589\ub82c<\/h2>\n<p> \ubc18\uba74\uc5d0 \ud589\ub82c \uc0ac\uc774\uc5d0\ub294 \ub610 \ub2e4\ub978 \ub9e4\uc6b0 \uc720\uc0ac\ud55c \uad00\uacc4\uac00 \uc788\uc9c0\ub9cc \uc5ed\ud589\ub82c \ub300\uc2e0 \uc804\uce58 \ud589\ub82c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\uac83\uc744 <strong>\ud569\ub3d9<\/strong> \uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p> \ub2e4\uc74c \ub4f1\uc2dd\uc774 \ucda9\uc871\ub418\ub294 \uc5ed\ud589\ub82c P\uac00 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 \ub450 \ud589\ub82c A\uc640 B\ub294 <strong>\ud569\ub3d9<\/strong> \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-d41e2b46ad81b140c9f4908d5f3df744_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P^tAP = B\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"84\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ubcf4\uc2dc\ub2e4\uc2dc\ud53c, \uc774\uac83\uc740 \uc720\uc0ac\ud55c \ud589\ub82c\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc \ud589\ub82c\uc774 \uc804\uce58\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc720\uc0ac\ud55c \ud589\ub82c(\uc720\uc0ac \ud589\ub82c\uc774\ub77c\uace0\ub3c4 \ud568)\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00, \uc6b0\ub9ac\ub294 \uc5ec\ub7ec\ubd84\uc774 \uc758\uc2ec\ud560 \uc5ec\uc9c0\uac00 \uc5c6\ub3c4\ub85d \ub450 \uac1c\uc758 \uc720\uc0ac\ud55c \ud589\ub82c\uacfc \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud589\ub82c\uc758 \ubaa8\ub4e0 \uc18d\uc131\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc608\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ud569\ub3d9 \ud589\ub82c\uacfc \uc5b4\ub5a4 \uad00\ub828\uc774 \uc788\ub294\uc9c0\ub3c4 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uc0ac\ud55c(\ub610\ub294 \uc720\uc0ac\ud55c) \ud589\ub82c\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? \uc720\uc0ac \ud589\ub82c\uc758 \uc815\uc758\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub450 \uac1c\uc758 \ud589\ub82c \uadf8\ub9ac\uace0 \ud589\ub82c\uc774 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%ec%9c%a0%ec%82%ac%ed%95%98%ea%b1%b0%eb%82%98-%ec%9c%a0%ec%82%ac%ed%95%9c-%ed%96%89%eb%a0%ac%ec%9d%98-%ec%98%88-%eb%b0%8f-%ec%86%8d%ec%84%b1\/\"> <span class=\"screen-reader-text\">\uc720\uc0ac\ud558\uac70\ub098 \uc720\uc0ac\ud55c \ud589\ub82c<\/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":[20],"tags":[],"class_list":["post-346","post","type-post","status-publish","format-standard","hentry","category-20"],"yoast_head":"<!-- This site is optimized 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