{"author_url":"https://blog.hatena.ne.jp/eg21/","published":"2010-03-17 12:41:59","version":"1.0","width":"100%","url":"https://eg21.hatenadiary.org/entry/20100317/1268797319","image_url":null,"categories":["\u30d1\u30ba\u30eb","\u6570\u5b66"],"author_name":"eg21","description":"\u3072\u3068\u304f\u308c\u306f\u30b5\u30a4\u30baN\u00d7N\u306e\u76e4\u9762\u30671\u301cN\u307e\u3067\u306e\u6570\u5b57\u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u3072\u3068\u304f\u308c\u3092\u4f5c\u3063\u3066\u3044\u3066\u3001\u6700\u5f8c\u306e\u7a74\u57cb\u3081\u3067\u8a70\u307e\u308b\u3053\u3068\u306f\u591a\u3005\u3042\u308a\u307e\u3059\u306d\u3002\u7a74\u57cb\u3081\u7528\u306e\u6570\u5b57\u3082\u542b\u3081\u30661\u301cN\u307e\u3067\u3067\u8db3\u308a\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u660e\u3089\u304b\u3067\u306f\u306a\u3044\u6c17\u304c\u3057\u307e\u3059\u3002 \u554f\u984c\u3092\u3061\u3083\u3093\u3068\u3057\u305f\u5f62\u306b\u3057\u307e\u3059\u3068\u3001\u3053\u3093\u306a\u611f\u3058\u3067\u3057\u3087\u3046\u304b\u3002 N\u00d7N\u884c\u5217A=(a_{ij})\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u3068\u304d\u3001\u3069\u3093\u306aA\u306b\u5bfe\u3057\u3066\u3082\u3001\u6b21\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059N\u00d7N\u884c\u5217B=(b_{ij})\u304c\u5b58\u5728\u3059\u308b\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u304b\uff1f (1)b_{ij}\u306f\u6574\u6570\u3067\u30011\u2266b_{ij}\u2266N (2)a_{ik}=a_{il}\u21d4b_{ik}=b_{il} (3)a_{kj}=a_{lj}\u21d4b_{kj}=b_{\u2026","blog_title":"\u65b0\u30fb\u7121\u984c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff20\u306f\u3066\u306a","provider_name":"Hatena Blog","blog_url":"https://eg21.hatenadiary.org/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Feg21.hatenadiary.org%2Fentry%2F20100317%2F1268797319\" title=\"\u3072\u3068\u308a\u306b\u3057\u3066\u304f\u308c\u306b\u3064\u3044\u3066 - \u65b0\u30fb\u7121\u984c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff20\u306f\u3066\u306a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","title":"\u3072\u3068\u308a\u306b\u3057\u3066\u304f\u308c\u306b\u3064\u3044\u3066","provider_url":"https://hatena.blog"}