{"provider_name":"Hatena Blog","author_name":"m-hiyama-memo","published":"2017-06-22 16:18:34","type":"rich","author_url":"https://blog.hatena.ne.jp/m-hiyama-memo/","image_url":"http://www.chimaira.org/img4/tancat-axioms.png","url":"https://m-hiyama-memo.hatenablog.jp/entry/20170622/1498115914","title":"\u591a\u69d8\u4f53\u306e\u5b9a\u7fa9","blog_url":"https://m-hiyama-memo.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama-memo.hatenablog.jp%2Fentry%2F20170622%2F1498115914\" title=\"\u591a\u69d8\u4f53\u306e\u5b9a\u7fa9 - (\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8\" 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","version":"1.0","categories":["\u5e7e\u4f55\u3063\u307d\u3044","CADG"],"height":"190","description":"\u6bd4\u8f03\u7684\u6a19\u6e96\u7684 Manifolds, sheaves, and cohomology Torsten Wedhorna https://www2.math.uni-paderborn.de/fileadmin/Mathematik/People/wedhorn/Lehre/SkriptMannigfaltigkeiten.pdf \u30d7\u30ec\u591a\u69d8\u4f53\u306e\u5b9a\u7fa9 Let \u03b1 \u2208 N \u222a {\u221e}. A locally R-ringed space (X, OX) is called (real) C\u03b1-premanifold if there exists an open covering X = \u222a(i\u2208I |\u2026","width":"100%","blog_title":"(\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8"}