{"title":"G/\u0393 \u304c\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u306a\u3044\u3068\u304d\u306f\u3001\u30a2\u30a4\u30bc\u30f3\u30b7\u30e5\u30bf\u30a4\u30f3\u7d1a\u6570\u3092\u4f7f\u3044\u8a18\u8ff0\u3055\u308c\u305f\u9023\u7d9a\u30b9\u30da\u30af\u30c8\u30eb\u3068\u306a\u308a\u3001\u3088\u308a\u96e3\u3057\u304f\u306a\u308b\u3002\u30a2\u30a4\u30bc\u30f3\u30b7\u30e5\u30bf\u30a4\u30f3\u7d1a\u6570\u306e\u4e00\u822c\u8ad6\u306f\u3001\u975e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5834\u5408\u306e\u7279\u5fb4\u3067\u3042\u308b\u9023\u7d9a\u30b9\u30da\u30af\u30c8\u30eb\u3092\u5206\u96e2\u3059\u308b\u305f\u3081\u306e\u8981\u6c42\u306b\u3001\u5927\u304d\u306a\u52d5\u6a5f\u3092\u6301\u3063\u3066\u3044\u308b\u3002","blog_title":"\u4e80\u5c71\u5c1a\u8f1d\u306e\u65e5\u8a18","version":"1.0","published":"2018-09-23 16:29:57","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/any119some1119/","categories":[],"type":"rich","image_url":null,"width":"100%","url":"https://any119some1119.hatenablog.com/entry/2018/09/23/162957","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fany119some1119.hatenablog.com%2Fentry%2F2018%2F09%2F23%2F162957\" title=\"G/\u0393 \u304c\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u306a\u3044\u3068\u304d\u306f\u3001\u30a2\u30a4\u30bc\u30f3\u30b7\u30e5\u30bf\u30a4\u30f3\u7d1a\u6570\u3092\u4f7f\u3044\u8a18\u8ff0\u3055\u308c\u305f\u9023\u7d9a\u30b9\u30da\u30af\u30c8\u30eb\u3068\u306a\u308a\u3001\u3088\u308a\u96e3\u3057\u304f\u306a\u308b\u3002\u30a2\u30a4\u30bc\u30f3\u30b7\u30e5\u30bf\u30a4\u30f3\u7d1a\u6570\u306e\u4e00\u822c\u8ad6\u306f\u3001\u975e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5834\u5408\u306e\u7279\u5fb4\u3067\u3042\u308b\u9023\u7d9a\u30b9\u30da\u30af\u30c8\u30eb\u3092\u5206\u96e2\u3059\u308b\u305f\u3081\u306e\u8981\u6c42\u306b\u3001\u5927\u304d\u306a\u52d5\u6a5f\u3092\u6301\u3063\u3066\u3044\u308b\u3002 - \u4e80\u5c71\u5c1a\u8f1d\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"any119some1119","provider_name":"Hatena Blog","description":"\u30bb\u30eb\u30d0\u30fc\u30b0\u8de1\u516c\u5f0f\uff08\u30bb\u30eb\u30d0\u30fc\u30b0\u3042\u3068\u3053\u3046\u3057\u304d\u3001Selberg trace formula\uff09\u3068\u306f\u3001Selberg (1956) \u3067\u5c0e\u5165\u3055\u308c\u305f\u3001\u4e8c\u4e57\u53ef\u7a4d\u5206\u51fd\u6570\u306e\u7a7a\u9593 L2(G/\u0393) \u4e0a\u306e G \u306e\u30e6\u30cb\u30bf\u30ea\u8868\u73fe\u306e\u6307\u6a19\u306e\u8868\u73fe\u3067\u3042\u308b\u3002\u3053\u3053\u306b G \u306f\u30ea\u30fc\u7fa4\u3067 \u0393 \u306f\u4f59\u6709\u9650 (cofinite) \u306a\u96e2\u6563\u7fa4\u3068\u3059\u308b\u3002\u6307\u6a19\u306f\u3001G \u4e0a\u306e\u3042\u308b\u51fd\u6570\u306e\u30c8\u30ec\u30fc\u30b9\u306b\u3088\u308a\u4e0e\u3048\u3089\u308c\u308b\u3002 \u0393 \u304c\u4f59\u30b3\u30f3\u30d1\u30af\u30c8\uff08\u82f1\u8a9e\u7248\uff09\u306a\u5834\u5408\u3068\u306f\u3001\u96e2\u6563\u7684\u306a\u548c\u3078\u8868\u73fe\u304c\u5206\u89e3\u3059\u308b\u3068\u304d\u306e\u3053\u3068\u3092\u8a00\u3046\u3002\u3053\u3053\u3067\u3001\u8de1\u516c\u5f0f\u3068\u306f\u3001\u6709\u9650\u7fa4\u306e\u8a98\u5c0e\u8868\u73fe\u306e\u6307\u6a19\u306e\u30d5\u30ed\u30d9\u30cb\u30a6\u30b9\u516c\u5f0f\uff08\u82f1\u8a9e\u7248\uff09(Frobenius formula)\u306e\u62e1\u5f35\u3067\u3042\u308b\u3002\u0393 \u304c\u5b9f\u6570 G=R \u306e\u4f59\u30b3\u30f3\u30d1\u30af\u30c8\u90e8\u5206\u7fa4 Z \u2026","height":"190","blog_url":"https://any119some1119.hatenablog.com/"}