{"id":2256,"date":"2022-02-24T18:20:14","date_gmt":"2022-02-24T09:20:14","guid":{"rendered":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/?page_id=2256"},"modified":"2024-07-11T09:49:17","modified_gmt":"2024-07-11T00:49:17","slug":"%e5%ae%9a%e6%95%b0%e4%bf%82%e6%95%b02%e9%9a%8e%e7%b7%9a%e5%bd%a2%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%a8%e3%81%af","status":"publish","type":"page","link":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/%e7%90%86%e5%b7%a5%e7%b3%bb%e3%81%ae%e6%95%b0%e5%ad%a6c\/%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f\/%e5%ae%9a%e6%95%b0%e4%bf%82%e6%95%b02%e9%9a%8e%e7%b7%9a%e5%bd%a2%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%a8%e3%81%af\/","title":{"rendered":"\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u5fae\u5206\u65b9\u7a0b\u5f0f\u3068\u306f"},"content":{"rendered":"

\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u300c\u540c\u6b21\u300d\u65b9\u7a0b\u5f0f<\/strong><\/span><\/p>\n

$$y^{\u201d} + 2 b\\, y\u2019 + c\\, y = 0$$<\/p>\n

\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u300c\u975e\u540c\u6b21\u300d\u65b9\u7a0b\u5f0f<\/strong><\/u><\/span><\/p>\n

$$ y^{\u201d} + 2 b\\, y\u2019 + c\\, y = R(x)$$
\n<\/p>\n

\u4e00\u822c\u306e2\u968e\u7dda\u5f62\u5fae\u5206\u65b9\u7a0b\u5f0f<\/h3>\n

\u4e00\u822c\u306b\uff0c2\u968e\u7dda\u5f62\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f<\/strong><\/span>\u3068\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\uff1a<\/p>\n

$$ \\frac{d^2 y}{dx^2} + P(x)\\, \\frac{dy}{dx} + Q(x)\\, y = R(x) $$<\/p>\n

\u307e\u305f\uff0c\\( \\frac{d}{dx} \\) \u3092 \\({}^{\\prime}\\) \u3067\u8868\u3057\u3066<\/p>\n

$$ y^{”} + P(x)\\, y’ + Q(x)\\, y = R(x) $$<\/p>\n

\u672a\u77e5\u95a2\u6570 \\(y\\) \u306b\u3064\u3044\u3066\u6700\u9ad82\u968e\u5fae\u5206 \\(y^{”}\\) \u307e\u3067\u3092\u542b\u3080\u304b\u3089\uff0c2\u968e\u3002\u672a\u77e5\u95a2\u6570\u304a\u3088\u3073\u305d\u306e\u5fae\u5206\uff0c\u3064\u307e\u308a\uff0c\\( y, \\ y’, \\ y^{”}\\) \u306b\u3064\u3044\u3066\u306f\u7dda\u5f62\uff08 \\(y^2\\) \u3068\u304b \\( y\\, y’\\) \u3068\u304b\u306f\u542b\u307e\u306a\u3044\uff09\u306a\u306e\u3067\uff0c2\u968e\u7dda\u5f62\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f<\/strong><\/span>\u3002<\/p>\n

\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u5fae\u5206\u65b9\u7a0b\u5f0f<\/h3>\n

\u7279\u306b\uff0c\\(P(x),\\ Q(x)\\) \u304c \\(x\\) \u306e\u95a2\u6570\u3067\u306f\u306a\u304f\u5b9a\u6570 \\(p,\\ q\\) \u306a\u3089\uff0c\u300c\u5b9a\u6570\u4fc2\u6570\u300d\u3067\u3042\u308b\u304b\u3089\uff0c\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u5fae\u5206\u65b9\u7a0b\u5f0f<\/strong><\/span>\u3002<\/p>\n

 <\/p>\n

\u540c\u6b21\u65b9\u7a0b\u5f0f<\/h4>\n

\u307e\u305f\uff0c\u53f3\u8fba\u306e\\( y\\) \u3092\u542b\u307e\u306a\u3044\\(x\\)\u3060\u3051\u306e\u95a2\u6570 \\(R(x)\\) \u304c\u30bc\u30ed\u306e\u3068\u304d\uff0c<\/p>\n

$$ y^{”} + p\\, y’ + q\\, y = 0$$<\/p>\n

\u306f\uff0c\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\uff08\u5e38\uff09\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u3046\u3061\u3067\u3082\u540c\u6b21\u65b9\u7a0b\u5f0f<\/strong><\/span>\uff0c\u3064\u307e\u308a\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u300c\u540c\u6b21\u300d\u65b9\u7a0b\u5f0f<\/strong><\/u><\/span>\u3068\u547c\u3070\u308c\u308b\u3002\u4ee5\u964d\uff0c\u8a08\u7b97\u306e\u3061\u3087\u3063\u3068\u3057\u305f\u7c21\u7565\u5316\u306e\u305f\u3081\u306b\uff0c\u5b9a\u6570\u4fc2\u6570\u3092 $p \\rightarrow 2b, \\ q \\rightarrow c$ \u3068\u66f8\u304d\u63db\u3048\u3066\u5fae\u5206\u65b9\u7a0b\u5f0f\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n

$$y^{\u201d} + 2 b\\, y\u2019 + c\\, y = 0$$<\/p>\n

\u975e\u540c\u6b21\u65b9\u7a0b\u5f0f<\/h4>\n

\u3068\u3044\u3046\u308f\u3051\u3067\uff0c\u53f3\u8fba\u306e\\( y\\) \u3092\u542b\u307e\u306a\u3044\\(x\\)\u3060\u3051\u306e\u95a2\u6570 \\(R(x)\\) \u304c\u4e00\u822c\u306b\u30bc\u30ed\u3067\u306a\u3044\u3068\u304d\uff0c<\/p>\n

$$ y^{\u201d} + 2 b\\, y\u2019 + c\\, y = R(x)$$<\/p>\n

\u3068\u306a\u308a\uff0c\u3053\u308c\u3092\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u300c\u975e\u540c\u6b21\u300d\u65b9\u7a0b\u5f0f<\/strong><\/u><\/span>\u3068\u3044\u3046\u3002<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u300c\u540c\u6b21\u300d\u65b9\u7a0b\u5f0f<\/p>\n

$$y^{\u201d} + 2 b\\, y\u2019 + c\\, y = 0$$<\/p>\n

\u5b9a\u6570\u4fc2\u65702\u968e\u7dda\u5f62\u300c\u975e\u540c\u6b21\u300d\u65b9\u7a0b\u5f0f<\/p>\n

$$ y^{\u201d} + 2 b\\, y\u2019 + c\\, y = R(x)$$<\/p>

\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2224,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-2256","page","type-page","status-publish","hentry","nodate","item-wrap"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/pages\/2256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/comments?post=2256"}],"version-history":[{"count":6,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/pages\/2256\/revisions"}],"predecessor-version":[{"id":9218,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/pages\/2256\/revisions\/9218"}],"up":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/pages\/2224"}],"wp:attachment":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/media?parent=2256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}