{"author_name":"u_1roh","blog_title":"\u304b\u305f\u3061\u3065\u304f\u308a","description":"\u4e09\u89d2\u5f62\u30e1\u30c3\u30b7\u30e5\u306b\u95a2\u3059\u308b\u8a08\u7b97\u3092\u3084\u3063\u3066\u3044\u308b\u3068\u3061\u3087\u304f\u3061\u3087\u304f cot \uff08\u30b3\u30bf\u30f3\u30b8\u30a7\u30f3\u30c8\uff09\u304c\u51fa\u3066\u304f\u308b\u306e\u3067\u3001\u30e1\u30e2\u3063\u3068\u304d\u307e\u3059\u3002 \u5916\u5fc3\u3068\u30b3\u30bf\u30f3\u30b8\u30a7\u30f3\u30c8 \u5e95\u8fba\u304b\u3089\u5916\u5fc3\u307e\u3067\u306e\u9ad8\u3055 \u30b0\u30ec\u30fc\u90e8\u5206\u306e\u9762\u7a4d \u304c90\u00b0\u4ee5\u4e0a\u306e\u6642\u306f\u5916\u5fc3\u304c\u4e09\u89d2\u5f62\u306e\u5916\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408 h \u306f\u8ca0\u306e\u5024\u3068\u306a\u308a\u307e\u3059\u3002 \u5916\u5fc3\u304c\u5927\u4e8b\u306a\u7406\u7531\u306f Voronoi duality \u3067\u3059\u3002Delauney \u5206\u5272\u3055\u308c\u305f\u4e09\u89d2\u5f62\u306e\u5916\u5fc3\u3092\u7d50\u3076\u3068 Voronoi \u56f3\u3068\u306a\u308a\u307e\u3059\u3002 \u9802\u70b9 v \u306e\u5468\u308a\u306e Voronoi \u9818\u57df\u306e\u9762\u7a4d\u306f\u3001v \u5468\u308a\u306b\u30b0\u30ec\u30fc\u90e8\u5206\u306e\u9762\u7a4d\u3092\u5408\u7b97\u3059\u308b\u3053\u3068\u3067\u5f97\u3089\u308c\u307e\u3059\u3002 \u9762\u7a4d\u3068\u30b3\u30bf\u30f3\u30b8\u30a7\u30f3\u30c8 \u4e09\u89d2\u5f62\u306e\u9762\u7a4d","url":"https://u1roh.hatenadiary.jp/entry/2014/05/13/125102","blog_url":"https://u1roh.hatenadiary.jp/","title":"\u30b3\u30bf\u30f3\u30b8\u30a7\u30f3\u30c8\u3068\u4e09\u89d2\u5f62\u306e\u95a2\u4fc2\uff08\u305f\u3060\u306e\u30e1\u30e2\uff09","author_url":"https://blog.hatena.ne.jp/u_1roh/","published":"2014-05-13 12:51:02","width":"100%","version":"1.0","categories":[],"image_url":"http://i.gyazo.com/3036893a93775eef493a3649ff2cc806.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fu1roh.hatenadiary.jp%2Fentry%2F2014%2F05%2F13%2F125102\" title=\"\u30b3\u30bf\u30f3\u30b8\u30a7\u30f3\u30c8\u3068\u4e09\u89d2\u5f62\u306e\u95a2\u4fc2\uff08\u305f\u3060\u306e\u30e1\u30e2\uff09 - \u304b\u305f\u3061\u3065\u304f\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","type":"rich"}