{"id":26701,"date":"2025-12-28T09:01:35","date_gmt":"2025-12-28T00:01:35","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/28\/26701\/"},"modified":"2025-12-28T09:01:35","modified_gmt":"2025-12-28T00:01:35","slug":"%ec%9a%94%ec%95%bd%eb%ac%b8-%ea%b3%b5%ed%95%99%ec%88%98%ed%95%99-1-%ec%a0%80%ea%b3%84-%ea%b3%a0%ea%b3%84-%eb%af%b8%eb%b6%84%eb%b0%a9%ec%a0%95%ec%8b%9d%ec%9d%b4%eb%a1%a0","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/28\/26701\/","title":{"rendered":"[\uc694\uc57d\ubb38] <\uacf5\ud559\uc218\ud559> 1. \uc800\uacc4, \uace0\uacc4 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc774\ub860"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. 1\uacc4 \uc0c1\ubbf8\ubd84\ubc29\uc815\uc2dd
\n1) \uc6a9\uc5b4 \uc815\uc758
\n– \ubc94 \uc6a9\uc5b4
\n– 1\uacc4 \uc0c1\ubbf8\ubc29
\n2) \uc644\uc804 \ubbf8\ubd84\ubc29\uc815\uc2dd\uacfc \ubd88\uc644\uc804\ubbf8\ubd84\ubc29\uc815\uc2dd
\n– \uc644\uc804\ubbf8\ubc29
\n– \ubd88\uc644\uc804\ubbf8\ubc29
\n3) \ud2b9\uc218\ud55c 1\uacc4 \ubbf8\ubd84\ubc29\uc815\uc2dd
\n– \ubcc0\uc218\ubd84\ub9ac\ud615
\n– \ub3d9\ucc28\ud615
\n– \uc120\ud615\uacb0\ud569\ud615
\n– 1\uacc4 \uc120\ud615
\n– \uae30\ud0c0 1\uacc4<\/p>\n

2. n\uacc4 \uc0c1\ubbf8\ubd84\ubc29\uc815\uc2dd
\n1) n\uacc4 \uc81c\ucc28\ubc29\uc815\uc2dd
\n-\uc815\uc758\uc640 \uad00\ub828\uc815\ub9ac
\n-\uacc4\uc218\ub0b4\ub9bc\ubc95
\n-\uc2e4\uacc4\uc218\uc81c\ucc28
\n-Cauchy-Euler\ubc29\uc815\uc2dd
\n-\ud574\uc758 \uc720\uc77c\uc131
\n2) n\uacc4 \ube44\uc81c\ucc28\ubc29\uc815\uc2dd
\n-\uc815\uc758\uc640 \uad00\ub828\uc815\ub9ac
\n-\ubbf8\uc815\uacc4\uc218\ubc95
\n-\ub9e4\uac1c\ubcc0\uc218\ubcc0\ud658\ubc95
\n3) 2\uacc4 \ube44\uc120\ud615 \ubbf8\ubd84\ubc29\uc815\uc2dd<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\u2160. \ubbf8\ubd84\ubc29\uc815\uc2dd
\n1. 1\uacc4 \uc0c1\ubbf8\ubd84 \ubc29\uc815\uc2dd
\n1) \ubbf8\ubd84\ubc29\uc815\uc2dd\uc758 \uc6a9\uc5b4 \uc815\uc758
\n(1) \ubc94 \uc6a9\uc5b4
\n\ubbf8\ubd84 \ubc29\uc815\uc2dd(DE) \uc5b4\ub5a4 \ubbf8\uc9c0\ud568\uc218\uc758 \uc77c\uacc4, \ub610\ub294 \uace0\uacc4 \ub3c4\ud568\uc218, \uace0\uacc4 \ud3b8\ub3c4\ud568\uc218\ub97c \ud3ec\ud568\ud558\ub294 \ubc29\uc815\uc2dd
\n\uc0c1\ubbf8\ubd84
\n\ubc29\uc815\uc2dd(ODE)
\n\ud558\ub098\uc758 \ubcc0\uc218\ub97c \uac00\uc9c4 \ubbf8\uc9c0\ud568\uc218\uc758 \ub3c4\ud568\uc218\ub97c \ud3ec\ud568\ud558\ub294 \ubbf8\ubd84\ubc29\uc815\uc2dd
\n\ud3b8\ubbf8\ubd84 \ubc29\uc815\uc2dd(PDE) \ub450 \uac1c \ub610\ub294 \uadf8 \uc774\uc0c1\uc758 \ubcc0\uc218\ub97c \uac00\uc9c4 \ubbf8\uc9c0\ud568\uc218
\n\uc758 \ud3b8\ub3c4\ud568\uc218\ub97c \ud3ec\ud568\ud558\ub294 \ubbf8\ubd84\ubc29\uc815\uc2dd
\n\ubbf8\ubd84\ubc29\uc815\uc2dd\uc758 \uacc4
\n(order)
\n\ubbf8\ubd84\ubc29\uc815\uc2dd\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 \ubbf8\uc9c0\ud568\uc218\uc758 \ub3c4\ud568\uc218\ub4e4 \uc911 \ucd5c\uace0\uacc4\uc218\ub97c \uac16\ub294 \uac83\uc758 \uacc4\uc218
\n\uc120\ud615 \ubbf8\ubd84\ubc29\uc815\uc2dd
\n\ubbf8\uc9c0\ud568\uc218(1\ucc28)\uc758 \ub3c4\ud568\uc218\uc640 \ubcc0\uc218\ud568\uc218\uc758 \uacf1\uc758
\n\ud56d, \ubc0f [\ubcc0\uc218\ud568\uc218]\ud56d\uc73c\ub85c\ub9cc \uc774\ub8e8\uc5b4\uc9c4 \ubbf8\ubd84\ubc29
\n\uc815\uc2dd. \uc989, \ub2e4\uc74c\uacfc \uac19\uc740 \uaf34\uc758 \ubbf8\ubd84\ubc29\uc815\uc2dd. \ue0fd
\n\ue044\ue0f2\ue045\ue048 \ue00f\ue034\ue044\ue0fc \ue045\ue0fd
\n\ue044\ue0f2\ue046\ue034\ue045\ue048 \u22ef \ue048 \ue00f\ue0f2\ue046\ue034\ue044\ue0fc \ue045\ue0fd\u2032 \ue048 \ue00f\ue0f2
\n\ue044\ue0fc \ue045\ue0fd \ue047 \ue010\ue044\ue0fc \ue045
\n\ube44\uc120\ud615 \ubbf8\ubd84\ubc29\uc815\uc2dd \uc120\ud615 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc774 \uc544\ub2cc \ubbf8\ubd84\ubc29\uc815\uc2dd
\n\uc81c\ucc28 \ubc29\uc815\uc2dd
\n(homogenous)
\n\uc120\ud615 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc5d0\uc11c \uc0c1\uc218\ud56d\uc774 \uc5c6\ub294 \uac83. \uc989,
\n\ue0fd
\n\ue044\ue0f2\ue045\ue048 \ue00f\ue034\ue044\ue0fc \ue045\ue0fd
\n\ue044\ue0f2\ue046\ue034\ue045\ue048 \u22ef \ue048 \ue00f\ue0f2\ue046\ue034\ue044\ue0fc \ue045\ue0fd\u2032 \ue048 \ue00f\ue0f2
\n\ue044\ue0fc \ue045\ue0fd \ue047 \ue03d
\n\uaf34\uc758 \ubbf8\ubd84\ubc29\uc815\uc2dd
\n\ube44\uc81c\ucc28 \ubc29\uc815\uc2dd
\n\uc120\ud615 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc5d0\uc11c \uc81c\ucc28 \ubc29\uc815\uc2dd\uc774 \uc544\ub2cc \uac83. \uc989, \ue0fd
\n\ue044\ue0f2\ue045\ue048 \ue00f\ue034\ue044\ue0fc \ue045\ue0fd
\n\ue044\ue0f2\ue046\ue034\ue045\ue048 \u22ef \ue048 \ue00f\ue0f2\ue046\ue034\ue044\ue0fc \ue045\ue0fd\u2032 \ue048 \ue00f\ue0f2
\n\ue044\ue0fc \ue045\ue0fd \ue047 \ue010\ue044\ue0fc \ue045
\n(Q(x)\u22600)\uaf34\uc758 \ubbf8\ubd84\ubc29\uc815\uc2dd. \ud574(solution) \ubbf8\ubd84 \ubc29\uc815\uc2dd\uc744 \ub9cc\uc871\ud558\ub294 \ud568\uc218
\n\ud574\uace1\uc120 \ubbf8\ubd84 \ubc29\uc815\uc2dd\uc758 \ud574\uac00 \ub098\ud0c0\ub0b4\ub294 \uadf8\ub798\ud504
\n\uc77c\ubc18\ud574 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc758 \ud574 \uc911\uc5d0\uc11c \uacc4\uc218\ub9cc\ud07c\uc758 \uc784\uc758 \uc0c1\uc218\ub97c \ud3ec\ud568\ud558\ub294 \ud574
\n\ud2b9\uc218\ud574 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc758 \ud574 \uc911\uc5d0\uc11c \ubbf8\uc9c0\uc0c1\uc218\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\ub294 \ud574
\n\ud2b9\uc774\ud574 \ubbf8\ubd84\ubc29\uc815\uc2dd\uc758 \ud2b9\uc218\ud574\ub4e4 \uc911, \uc77c\ubc18\ud574\ub85c\ubd80\ud130 \uc5bb\uc5b4\uc9c0\uc9c0 \uc54a\ub294 \uac83
\n\ucd08\uae30\uc870\uac74 \ud2b9\uc815\ud55c \ub3c5\ub9bd\ubcc0\uc218 \uac12\uc5d0 \ub300\uc751\ud558\ub294 \ubbf8\uc9c0\ud568\uc218\uc758 \ud568\uc22b\uac12 \uc815\ubcf4<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. 1\uacc4 \uc0c1\ubbf8\ubd84\ubc29\uc815\uc2dd 1) \uc6a9\uc5b4 \uc815\uc758 – \ubc94 \uc6a9\uc5b4 – 1\uacc4 \uc0c1\ubbf8\ubc29 2) \uc644\uc804 \ubbf8\ubd84\ubc29\uc815\uc2dd\uacfc \ubd88\uc644\uc804\ubbf8\ubd84\ubc29\uc815\uc2dd – \uc644\uc804\ubbf8\ubc29 – \ubd88\uc644\uc804\ubbf8\ubc29 3) \ud2b9\uc218\ud55c 1\uacc4 \ubbf8\ubd84\ubc29\uc815\uc2dd – \ubcc0\uc218\ubd84\ub9ac\ud615 – \ub3d9\ucc28\ud615 – \uc120\ud615\uacb0\ud569\ud615 – 1\uacc4 \uc120\ud615 – \uae30\ud0c0 1\uacc4 2. n\uacc4 \uc0c1\ubbf8\ubd84\ubc29\uc815\uc2dd 1) n\uacc4 \uc81c\ucc28\ubc29\uc815\uc2dd -\uc815\uc758\uc640 \uad00\ub828\uc815\ub9ac -\uacc4\uc218\ub0b4\ub9bc\ubc95 -\uc2e4\uacc4\uc218\uc81c\ucc28 -Cauchy-Euler\ubc29\uc815\uc2dd -\ud574\uc758 \uc720\uc77c\uc131 2) n\uacc4 \ube44\uc81c\ucc28\ubc29\uc815\uc2dd -\uc815\uc758\uc640 \uad00\ub828\uc815\ub9ac […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[33378,33379,31070,17242,33376,33380,33377],"class_list":["post-26701","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-1-","tag-2-","tag-5forcemodel","tag-17242","tag-33376","tag-33380","tag-33377"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=26701"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26701\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=26701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=26701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=26701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}