{"published":"2019-05-15 15:36:39","categories":["\u96d1\u8a18\uff0f\u5099\u5fd8"],"description":"\u6700\u8fd1\u3001\u524d\u5c64\uff0f\u5c64\u3008presheaf/sheaf\u3009\u306e\u8a71\u3092\u3057\u307e\u3057\u305f\u3002 \u5c64\u306b\u95a2\u3057\u3066\u3061\u3087\u3063\u3068 \u5c64\u306b\u95a2\u3057\u3066\u3061\u3087\u3063\u3068 2\uff1a \u5c64\u5316 \u524d\u5c64\u3068\u3044\u3046\u306e\u306f\u3001Open(X)\u2192C \u3068\u3044\u3046\u95a2\u624b\u3067\u3059\u3002\u4f4d\u76f8\u7a7a\u9593X\u306e\u958b\u96c6\u5408\u306e\u570fOpen(X)\u306f\u3001\u8981\u306f\u9806\u5e8f\u96c6\u5408\u3067\u3059\u3002\u9806\u5e8f\u96c6\u5408\u304b\u3089\u306eC\u5024\u95a2\u624b\u3068\u3044\u3046\u3053\u3068\u306a\u3089\u3001\u3044\u304f\u3089\u3067\u3082\u4f8b\u304c\u3042\u308a\u307e\u3059\u3002\u5c64\u8ad6\u3008sheaf theory | \u5c64\u306e\u7406\u8ad6\u3009\u3068\u306f\u95a2\u4fc2\u306a\u3055\u305d\u3046\u306a\u4f8b\u3082\u51fa\u305b\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u3051\u3063\u3053\u3046\u306a\u30b3\u30b8\u30c4\u30b1\u3067\u300c\u2026\u3082\u524d\u5c64\u306e\u4ef2\u9593\u3060\u300d\u3068\u8a00\u3048\u307e\u3059\u3002\u305d\u3093\u306a\u30b3\u30b8\u30c4\u30b1\u306e\u4e8b\u4f8b\u3092\u3072\u3068\u3064\uff1b \u30d5\u30a3\u30eb\u30bf\u30fc\u3082\u524d\u5c64\u306e\u4ef2\u9593\u3060\u3002\u5185\u5bb9\uff1a \u30d5\u30a3\u30eb\u30bf\u30fc \u524d\u5c64\u3068\u4f59\u524d\u5c64 \u30e2\u30ce\u30a4\u30c9\u72b6\u6cc1\u3067\u306e\u524d\u5c64\uff0f\u4f59\u524d\u5c64 \u30e9\u30c3\u30af\u30b9\u30fb\u30e2\u30ce\u30a4\u30c9\u4f59\u524d\u5c64\u3068\u3057\u3066\u306e\u30d5\u30a3\u30eb\u30bf\u30fc \u305d\u308c\u3067\uff1f\u2026","provider_name":"Hatena Blog","blog_title":"\u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)","title":"\u524d\u5c64\u3068\u30d5\u30a3\u30eb\u30bf\u30fc","type":"rich","height":"190","width":"100%","url":"https://m-hiyama.hatenablog.com/entry/2019/05/15/153639","author_name":"m-hiyama","blog_url":"https://m-hiyama.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/m-hiyama/","version":"1.0","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%7B%5Cmathscr%20F%7D","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama.hatenablog.com%2Fentry%2F2019%2F05%2F15%2F153639\" title=\"\u524d\u5c64\u3068\u30d5\u30a3\u30eb\u30bf\u30fc - \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}