{"title":"Green\u51fd\u6570(2)","author_name":"derwind","height":"190","version":"1.0","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2019%2F02%2F09%2F231233\" title=\"Green\u51fd\u6570(2) - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u95a2\u6570\u89e3\u6790\u2015\u305d\u306e\u7406\u8ad6\u3068\u5fdc\u7528\u306b\u5411\u3051\u3066 p.165\u306b $f \\in C([0,1])$ \u306b\u5bfe\u3059\u308b\u5883\u754c\u5024\u554f\u984c \\begin{equation} \\begin{cases} -u^{\\prime\\prime} + u = f,\\quad\\quad x \\in [0,1], \\\\ u(0) = u(1) = 0 \\end{cases} \\end{equation}\u304c\u3068\u308a\u3042\u3052\u3089\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u300c\u5927\u5909\u5358\u7d14\u306a\u8a08\u7b97\u306b\u3088\u308b\u967d\u7684\u306b\u89e3\u3051\u308b\u300d(\u73cd\u3057\u3044\u65e5\u672c\u8a9e\u30fb\u30fb\u30fb)\u3068\u306e\u3053\u3068\u3060\u304c\u3001Lax-Milgram \u306e\u5b9a\u7406\u3067\u306e\u89e3\u6cd5\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3002\u5927\u5909\u5358\u7d14\u304b\u3068\u8a00\u308f\u308c\u308b\u3068\u7591\u554f\u3060\u304c\u3001\u6298\u89d2\u306a\u306e\u3067 Green \u51fd\u6570\u3092\u7528\u3044\u3066\u967d\u7684\u306b\u89e3\u3044\u3066\u307f\u305f\u3044\u3002\u7a4d\u2026","published":"2019-02-09 23:12:33","type":"rich","provider_url":"https://hatena.blog","categories":["math-pde","physics"],"width":"100%","url":"https://randommemory.hatenablog.com/entry/2019/02/09/231233","image_url":null,"author_url":"https://blog.hatena.ne.jp/derwind/","blog_url":"https://randommemory.hatenablog.com/","provider_name":"Hatena Blog"}