{"categories":["\u6570\u5b66"],"title":"\u30b3\u30f3\u30d1\u30af\u30c8\u5411\u304d\u3065\u3051\u53ef\u80fd\u66f2\u9762\u306e\u5f69\u8272","blog_url":"https://note1100.hatenablog.com/","height":"190","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnote1100.hatenablog.com%2Fentry%2F2026%2F02%2F24%2F030151\" title=\"\u30b3\u30f3\u30d1\u30af\u30c8\u5411\u304d\u3065\u3051\u53ef\u80fd\u66f2\u9762\u306e\u5f69\u8272 - note1100\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"note1100\u2019s blog","width":"100%","image_url":null,"published":"2026-02-24 03:01:51","provider_url":"https://hatena.blog","description":"\\(k\\)\u8272\u3067n\u500b\u306e\u6a2a\u4e00\u5217\u306b\u4e26\u3093\u3060\u5ea7\u5e2d\u3092, \u96a3\u63a5\u3059\u308b\u5ea7\u5e2d\u306f\u7570\u306a\u308b\u8272\u3067\u5f69\u8272\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u306f\\(k(k-1)^{n-1}\\)\u901a\u308a\u5b58\u5728\u3059\u308b. \u3053\u308c\u306f, \u9589\u533a\u9593I\u3068\u3044\u3046\u30b3\u30f3\u30d1\u30af\u30c8\u591a\u69d8\u4f53\u306en\u500b\u306e\u5358\u4f53\u5206\u5272D\u306b\u3064\u3044\u3066, \u5f69\u8272\u30d1\u30bf\u30fc\u30f3\u304c\\( k(k-1)^{n-1}\\)\u3067\u3042\u308b\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b. \u8a08\u91cf\u4ed8\u304d\u30b3\u30f3\u30d1\u30af\u30c8\u5411\u304d\u3065\u3051\u53ef\u80fd\u66f2\u9762M\u306f\u6709\u9650\u5358\u4f53\u5206\u5272D\u3092\u6301\u3064\u3053\u3068\u306f\u3088\u304f\u77e5\u3089\u308c\u308b (\u4f8b\u3048\u3070, \u5c0f\u6728\u66fd\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u30ea\u30fc\u30de\u30f3\u9762\u306e\u6559\u79d1\u66f8\u3092\u53c2\u7167). D\u3092\\(k\\)\u8272\u3067, \u96a3\u63a5\u3059\u308b\u9762\u306f\u7570\u306a\u308b\u8272\u3067\u5f69\u8272\u3057\u305f\u3082\u306e\u5168\u4f53\\( Col_D(k)\\subset Map(D\\rightarrow \\{1,\\ldots, k\\} )\\)\u3068\u3059\u308b. \u2026","author_url":"https://blog.hatena.ne.jp/note1100/","type":"rich","provider_name":"Hatena Blog","author_name":"note1100","url":"https://note1100.hatenablog.com/entry/2026/02/24/030151"}