{"version":"1.0","author_name":"m-hiyama-memo","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama-memo.hatenablog.jp%2Fentry%2F20100730%2F1280449582\" title=\"\u8c4a\u7a63\u570f\u3092\u4e00\u822c\u5316\u3059\u308b\u3001\u30d7\u30ed\u30c3\u30d7\uff08PROP\uff09\u3068\u304b\u30aa\u30da\u30e9\u30c3\u30c9\u3068\u304b - (\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>","description":"PROP\u306f PRoduct Operations and Permutations \u3089\u3057\u3044\u3002\u3082\u306f\u3084\u8a9e\u6e90\u306f\u3069\u3046\u3067\u3082\u3088\u304f\u3066\u3001PROP\u304c\u8c4a\u7a63\u570f\u306e\u4e00\u822c\u5316\u3067\u3042\u308b\u3053\u3068\u304c\u91cd\u8981\u3060\u3068\u601d\u3046\u3002X = (X, +, 0)\u304c\u30e2\u30ce\u30a4\u30c9\u570f\uff08\u5bfe\u79f0\u3068\u306f\u9650\u3089\u306a\u3044\uff09\u3001V = (V, \u00d7, 1) \u304c\u5bfe\u79f0\u30e2\u30ce\u30a4\u30c9\u570f\u306e\u3068\u304d\u3001X\u4e0a\u306eV-\u8c4a\u7a63\u570f\u3092\u5b9a\u7fa9\u3067\u304d\u308b\u3002\u3053\u308c\u306f\u901a\u5e38\u306e\u8c4a\u7a63\u570f\u306e\u5b9a\u7fa9\u3092\u542b\u307f\u3001PROP\u306e\u5b9a\u7fa9\u3068\u4e8b\u5b9f\u4e0a\u540c\u3058\u3067\u3042\u308b\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u7528\u8a9e\u300cPROP\u300d\u3092\u300cX\u4e0a\u306eV-\u8c4a\u7a63\u570f\u300d\u306e\u610f\u5473\u3067\u7528\u3044\u308b\u3002PROP\u306f\u3001\u30db\u30e0\u5bfe\u8c61\u3092\u5bfe\u5fdc\u3055\u305b\u308b H:X\u2192V \u3068\u3044\u3046\u5199\u50cf\u3068V\u306e\u5c04\u306e\u65cf\u3068\u3057\u3066\u4e0e\u3048\u3089\u308c\u308b\u3002 H:X\u2192|V| (f:a\u2192b) |\u2192 H(f) \u03b3f,g :H(f)\u00d7\u2026","author_url":"https://blog.hatena.ne.jp/m-hiyama-memo/","blog_url":"https://m-hiyama-memo.hatenablog.jp/","width":"100%","url":"https://m-hiyama-memo.hatenablog.jp/entry/20100730/1280449582","type":"rich","image_url":null,"blog_title":"(\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8","title":"\u8c4a\u7a63\u570f\u3092\u4e00\u822c\u5316\u3059\u308b\u3001\u30d7\u30ed\u30c3\u30d7\uff08PROP\uff09\u3068\u304b\u30aa\u30da\u30e9\u30c3\u30c9\u3068\u304b","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","published":"2010-07-30 09:26:22","categories":["\u570f\u4e00\u822c\u8ad6","\u30ea\u30f3\u30af"]}