{"version":"1.0","blog_url":"https://m-hiyama.hatenablog.com/","title":"\u570f\u8ad6\u756a\u5916\uff1a\u7c21\u5358\u306a\u570f\u306e\u4f8b\u30922\u3064","provider_name":"Hatena Blog","width":"100%","url":"https://m-hiyama.hatenablog.com/entry/20090430/1241083671","image_url":null,"provider_url":"https://hatena.blog","author_name":"m-hiyama","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama.hatenablog.com%2Fentry%2F20090430%2F1241083671\" title=\"\u570f\u8ad6\u756a\u5916\uff1a\u7c21\u5358\u306a\u570f\u306e\u4f8b\u30922\u3064 - \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>","author_url":"https://blog.hatena.ne.jp/m-hiyama/","type":"rich","description":"\u7af9\u5185\u3055\u3093\u306e\u672c\u300e\u5c64\u30fb\u570f\u30fb\u30c8\u30dd\u30b9\u300f\u306b\u306f\u4f8b\u304c\u5c11\u306a\u3044\u3001\u3068\u3044\u3046\u8a71\u3092\u3057\u307e\u3057\u305f\u3002\u30de\u30c3\u30af\u30ec\u30fc\u30f3\u306e\u672c\u306f\u4f8b\u304c\u591a\u3044\u3089\u3057\u3044*1\u3051\u3069\u3001\u305d\u306e\u4f8b\u304c\u96e3\u3057\u904e\u304e\u308b\u3068\u3044\u3046\u5642\u3082\u805e\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u3001\u5272\u3068\u7c21\u5358\u3067\u793a\u5506\u7684\u306a\u4f8b\u30922\u3064\u6319\u3052\u3066\u304a\u304d\u307e\u3059\u3002\u70b9\u4ed8\u304d\u96c6\u5408\u306e\u570f\u3053\u308c\u306f\u3088\u304f\u5f15\u304d\u5408\u3044\u306b\u51fa\u3055\u308c\u308b\u4f8b\u3067\u3059\u3002\u5358\u306a\u308b\u96c6\u5408\u3058\u3083\u306a\u304f\u3066\u4f4d\u76f8\u7a7a\u9593\u306b\u70b9\u3092\u4ed8\u3051\u305f\u30e2\u30ce\u3082\u3088\u304f\u73fe\u308c\u307e\u3059\u3002\u70b9\u4ed8\u304d\u96c6\u5408\uff08pointed set; \u57fa\u70b9\u4ed8\u304d\u96c6\u5408\u3001\u4ed8\u70b9\u96c6\u5408\uff09\u3068\u306f\u3001\u96c6\u5408A\u3068\u3001\u7279\u5b9a\u3055\u308c\u305fA\u306e\u70b9a\u306e\u7d44(A, a)\u3067\u3059\u3002\u7279\u5b9a\u3055\u308c\u305f\u70b9\u3092\u300c*A\u300d\u306e\u3088\u3046\u306b\u66f8\u3044\u3066\u3001\u8a18\u53f7\u3092\u4e71\u7528\u3057\u3066 A = (A, *A) \u3068\u66f8\u304f\u3068\u4fbf\u5229\u3067\u3059\u3002\u70b9\u4ed8\u304d\u96c6\u5408\u3092\u5bfe\u8c61\u3060\u3068\u8003\u3048\u308b\u3053\u3068\u306b\u3057\u3066\u3001\u70b9\u4ed8\u304d\u96c6\u5408 (A, *A) \u304b\u3089\u70b9\u4ed8\u304d\u96c6\u5408\u2026","blog_title":"\u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)","categories":["\u96d1\u8a18\uff0f\u5099\u5fd8"],"height":"190","published":"2009-04-30 18:27:51"}