{"author_url":"https://blog.hatena.ne.jp/seinzumtode/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseinzumtode.hatenadiary.jp%2Fentry%2F20150416%2F1429172177\" title=\"\u30e1\u30e2 - how to code something\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Wikipedia\u3088\u308a \u30a2\u30d5\u30a3\u30f3\u7a7a\u9593\uff08affine space\u3001\u64ec\u4f3c\u7a7a\u9593\uff09 \u5e7e\u4f55\u30d9\u30af\u30c8\u30eb\u306e\u5b58\u5728\u306e\u5834\u3067\u3042\u308a\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u7a7a\u9593\u304b\u3089\u7d76\u5bfe\u7684\u306a\u539f\u70b9\u30fb\u5ea7\u6a19\u3068\u6a19\u6e96\u7684\u306a\u9577\u3055\u3084\u89d2\u5ea6\u306a\u3069\u3068\u3044\u3063\u305f\u8a08\u91cf\u306e\u6982\u5ff5\u3092\u53d6\u308a\u9664\u3044\u305f\u30a2\u30d5\u30a3\u30f3\u69cb\u9020\u3092\u62bd\u8c61\u5316\u3057\u305f\u5e7e\u4f55\u5b66\u7684\u69cb\u9020 \u30cf\u30a6\u30b9\u30c9\u30eb\u30d5\u7a7a\u9593\uff08Hausdorff space\u3001\u5206\u96e2\u7a7a\u9593(separated space)\u3001T2 \u7a7a\u9593\uff09 \u7570\u306a\u308b\u70b9\u304c\u305d\u308c\u3089\u306e\u8fd1\u508d\u306b\u3088\u3063\u3066\u5206\u96e2\u3067\u304d\u308b\u3088\u3046\u306a\u4f4d\u76f8\u7a7a\u9593\u3001 \u30d2\u30eb\u30d9\u30eb\u30c8\u7a7a\u9593 \u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u7a7a\u9593\u306e\u6982\u5ff5\u3092\u4e00\u822c\u5316\u3057\u305f\u3082\u306e \u5185\u7a4d\u306e\u69cb\u9020\u3092\u5099\u3048\u305f\u62bd\u8c61\u30d9\u30af\u30c8\u30eb\u7a7a\u9593\uff08\u5185\u7a4d\u7a7a\u9593\uff09 \u5b8c\u5099\u8ddd\u96e2\u7a7a\u9593\u306e\u69cb\u9020\u3092\u5099\u3048\u3066\u3044\u308b\uff08\u6975\u9650\u304c\u5341\u5206\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u308b\uff09\u306e\u3067\u5fae\u5206\u7a4d\u5206\u5b66\u304c\u5c55\u958b\u2026","blog_title":"how to code something","height":"190","provider_url":"https://hatena.blog","type":"rich","image_url":null,"published":"2015-04-16 17:16:17","categories":[],"author_name":"seinzumtode","title":"\u30e1\u30e2","url":"https://seinzumtode.hatenadiary.jp/entry/20150416/1429172177","width":"100%","blog_url":"https://seinzumtode.hatenadiary.jp/","provider_name":"Hatena Blog","version":"1.0"}