{"type":"rich","author_name":"redcat_math","published":"2005-11-23 21:37:11","url":"https://redcat-math.hatenadiary.org/entry/20051123/1132749431","blog_title":"Red cat \u306e\u6570\u5b66\u3088\u3082\u3084\u307e\u8a71","blog_url":"https://redcat-math.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fredcat-math.hatenadiary.org%2Fentry%2F20051123%2F1132749431\" title=\"\u30dd\u30a2\u30f3\u30ab\u30ec\u4e88\u60f3\u3092\u56f0\u96e3\u306b\u3055\u305b\u3066\u3044\u305f\u3082\u306e - Red cat \u306e\u6570\u5b66\u3088\u3082\u3084\u307e\u8a71\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","provider_url":"https://hatena.blog","version":"1.0","image_url":null,"title":"\u30dd\u30a2\u30f3\u30ab\u30ec\u4e88\u60f3\u3092\u56f0\u96e3\u306b\u3055\u305b\u3066\u3044\u305f\u3082\u306e","description":"\u30dd\u30a2\u30f3\u30ab\u30ec\u4e88\u60f3(Poincar\u00e9 conjecture)\u3068\u306f\u3001\u4f4d\u76f8\u5e7e\u4f55\u5b66\u306e\u7528\u8a9e\u3092\u7528\u3044\u308b\u3068\u300c\u5358\u9023\u7d50\u306a 3 \u6b21\u5143\u591a\u69d8\u4f53\u306f 3 \u6b21\u5143\u7403\u9762\u306b\u540c\u76f8\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u57fa\u672c\u7684\u306a\u7528\u8a9e\u306e\u5b9a\u7fa9\u3092\u77e5\u3063\u3066\u3044\u308c\u3070\u3001\u3053\u306e\u4e88\u60f3\u306e\u8a00\u304a\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u306f\u308f\u304b\u308b\u306f\u305a\u3067\u3059\u3002 \u3068\u3053\u308d\u304c\u3001\u305d\u306e\u8a3c\u660e\u306b\u306f\u591a\u304f\u306e\u56f0\u96e3\u304c\u4ed8\u304d\u307e\u3068\u3044\u307e\u3057\u305f\u3002\u4f55\u6545\u304b\u3068\u8a00\u3046\u3068\u3001\u300c\u5358\u9023\u7d50\u306a 3 \u6b21\u5143\u591a\u69d8\u4f53\u306f 3 \u6b21\u5143\u7403\u9762\u3068\u30db\u30e2\u30c8\u30d4\u30fc\u540c\u5024\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u304c\u3042\u3063\u305f\u304b\u3089\u3067\u3059\u3002 \u5b9f\u969b\u30013 \u6b21\u5143\u591a\u69d8\u4f53 M \u304c\u5358\u9023\u7d50\u306a\u3089\u3070 \u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002\u5f93\u3063\u3066 \u3067\u3059\u3002\u5f93\u3063\u3066 Poincar\u00e9 \u53cc\u5bfe\u6027\u306b\u3088\u308a \u3001\u3055\u3089\u306b\u666e\u904d\u4fc2\u6570\u5b9a\u7406\u3067 \u3068\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u5358\u9023\u7d50\u306a\u306e\u3067 Hurewicz \u306e\u540c\u578b\u2026","categories":["\u6570\u5b66\u30fb\u5e7e\u4f55"],"provider_name":"Hatena Blog","height":"190","author_url":"https://blog.hatena.ne.jp/redcat_math/"}