{"description":"\u5358\u9805\u30a4\u30c7\u30a2\u30eb\u6574\u57df - Wikipedia\u6574\u57df\u306a\u3093\u3060\u3051\u3069\u3001\u3064\u307e\u308a\u30bc\u30ed\u56e0\u5b50\u3092\u6301\u305f\u306a\u3044\u74b0\u306a\u3093\u3060\u3051\u3069\u3001\u305d\u308c\u306b\u52a0\u3048\u3066\u305d\u306e\u74b0\u306e\u30a4\u30c7\u30a2\u30eb\u304c\u3069\u308c\u3082\u5358\u9805\u30a4\u30c7\u30a2\u30eb\u306b\u306a\u308b\u3088\u3046\u306a\u74b0\u3002\u4e3b\u74b0\u3001\u4e3b\u30a4\u30c7\u30a2\u30eb\u6574\u57df\u3001principal ideal domain\u3001PID\u3068\u3082\u547c\u3070\u308c\u308b\u3002\u5358\u9805\u30a4\u30c7\u30a2\u30eb\u6574\u57df\u3064\u307e\u308aPID\u3067\u3042\u308b\u3068\u4f55\u304c\u5b09\u3057\u3044\u304b\u3068\u3044\u3046\u3068\u30cd\u30fc\u30bf\u30fc\u74b0\u306b\u306a\u3063\u3066\u304f\u308c\u308b\u3057\u3001\u4e00\u610f\u5206\u89e3\u74b0(UFD)\u306b\u3082\u306a\u3063\u3066\u304f\u308c\u308b\u3068\u3053\u308d\u3002 \u30cd\u30fc\u30bf\u30fc\u74b0\u306b\u306a\u3063\u3066\u304f\u308c\u308b\u3068\u3044\u3046\u306e\u306f\u3042\u308b\u4e3b\u306e\u6709\u9650\u6027\u3092\u3082\u3064\u3068\u3044\u3046\u3053\u3068\u3060\u3057\u3001\u4e00\u610f\u5206\u89e3\u74b0\u306f\u305d\u306e\u540d\u306e\u901a\u308a\u4e00\u610f\u5206\u89e3\u3068\u95a2\u4fc2\u3059\u308b\u3002\u305d\u3046\u3044\u3046\u306e\u304c\u5b09\u3057\u3044\u3002\u8a73\u3057\u304f\u306f\u3069\u3053\u304b\u3067\u3002","width":"100%","provider_url":"https://hatena.blog","blog_title":"\u8d85\u5e7b\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsuperstring.hatenadiary.com%2Fentry%2F2016%2F02%2F16%2F143554\" title=\"\u5358\u9805\u30a4\u30c7\u30a2\u30eb\u6574\u57df - \u8d85\u5e7b\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>","categories":["\u74b0"],"version":"1.0","url":"https://superstring.hatenadiary.com/entry/2016/02/16/143554","type":"rich","blog_url":"https://superstring.hatenadiary.com/","provider_name":"Hatena Blog","published":"2016-02-16 14:35:54","author_name":"KatagiriSo","image_url":null,"height":"190","author_url":"https://blog.hatena.ne.jp/KatagiriSo/","title":"\u5358\u9805\u30a4\u30c7\u30a2\u30eb\u6574\u57df"}