{"categories":[],"title":"\u81ea\u5df1\u4ea4\u53c9\u6570\u306f\u8ca0\u3067\u3042\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u306b\u3082\u6ce8\u610f\u3059\u308b\u3002","image_url":null,"version":"1.0","author_url":"https://blog.hatena.ne.jp/any119some1119/","blog_url":"https://any119some1119.hatenablog.com/","published":"2018-09-12 12:29:22","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fany119some1119.hatenablog.com%2Fentry%2F2018%2F09%2F12%2F122922\" title=\"\u81ea\u5df1\u4ea4\u53c9\u6570\u306f\u8ca0\u3067\u3042\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u306b\u3082\u6ce8\u610f\u3059\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>","type":"rich","description":"\u6570\u5b66\u3067\u306f\u3001\u4ea4\u53c9\u7406\u8ad6(intersection theory)\uff08\u3082\u3057\u304f\u306f\u3001\u4ea4\u70b9\u7406\u8ad6\uff09\u306f\u3001\u4ee3\u6570\u5e7e\u4f55\u5b66\u3067\u306f\u4ee3\u6570\u591a\u69d8\u4f53\u306e\u4e0a\u306e\u3067\u90e8\u5206\u591a\u69d8\u4f53\u306e\u4ea4\u53c9\u306b\u3064\u3044\u3066\u306e\u5206\u91ce\u3067\u3001 \u4ee3\u6570\u30c8\u30dd\u30ed\u30b8\u30fc\u3067\u306f\u30b3\u30db\u30e2\u30ed\u30b8\u30fc\u74b0\u306e\u4e2d\u306e\u4ea4\u53c9\u306e\u8a08\u7b97\u306b\u3064\u3044\u3066\u306e\u5206\u91ce\u3067\u3042\u308b\u3002\u591a\u69d8\u4f53\u306e\u7406\u8ad6\u306f\u53e4\u304f\u304b\u3089\u3042\u308a\u3001\u66f2\u7dda\u306e\u30d9\u30ba\u30fc\u306e\u5b9a\u7406\u3084\u6d88\u53bb\u7406\u8ad6\uff08\u82f1\u8a9e\u7248\uff09(elimination theory)\u306b\u8d77\u6e90\u3092\u6301\u3064\u3002\u4ed6\u65b9\u3001\u30c8\u30dd\u30ed\u30b8\u30fc\u7406\u8ad6\u3067\u306f\u3001\u4ea4\u53c9\u7406\u8ad6\u306f\u3088\u308a\u624b\u77ed\u306b\u5b9a\u7fa9\u5f62\u5f0f\u3078\u305f\u3069\u308a\u7740\u304f\u3002 2n \u6b21\u5143\u306e\u9023\u7d50\u306a\u5411\u304d\u4ed8\u3051\u53ef\u80fd\u591a\u69d8\u4f53 M \u306b\u5bfe\u3057\u3066\u3001\u4ea4\u53c9\u5f62\u5f0f(intersection form)\u306f\u3001\u57fa\u672c\u985e \u306e\u4e0a\u306e\u30ab\u30c3\u30d7\u7a4d\u306e\u8a55\u4fa1\u306b\u3088\u308a n-\u756a\u76ee\uff08\u666e\u901a\u3001\u300c\u4e2d\u9593\u6b21\u5143\u300d\u3068\u547c\u3070\u308c\u308b\uff09\u306e\u30b3\u30db\u30e2\u2026","url":"https://any119some1119.hatenablog.com/entry/2018/09/12/122922","blog_title":"\u4e80\u5c71\u5c1a\u8f1d\u306e\u65e5\u8a18","author_name":"any119some1119","provider_name":"Hatena Blog","height":"190","width":"100%"}