{"categories":[],"blog_url":"https://186.hatenablog.com/","version":"1.0","description":"http://materia.jp/diary/20060712.html#p03 \u4f53\u3067\u3042\u308b\u3053\u3068\u306e\u8a3c\u660e\u306f\u4ee5\u4e0b\u304b. GF(2)[x]\u306f\u74b0 m(x)=1+x+x^3+x^4+x^8\u3068\u304a\u304f m(x)\u304cGF(2)[x]\u4e0a\u65e2\u7d04\u591a\u9805\u5f0f\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b (m(x))\u306f\u6975\u5927\u30a4\u30c7\u30a2\u30eb \u74b0\u3092\u6975\u5927\u30a4\u30c7\u30a2\u30eb\u3067mod\u53d6\u3063\u3066\u5546\u74b0\u3092\u4f5c\u308b\u3068\u305d\u306e\u5546\u74b0\u306f\u4f53 (\u3068\u3044\u3046\u5b9a\u7406\u304c\u3042\u308b) \u3058\u3083\u3042GF(2)[x]/(m(x))\u306f\u4f53 \u8ffd\u8a18: http://q.hatena.ne.jp/1152620289 \u3046\u304a\u9177\u3044\u9593\u9055\u3044\u3057\u3066\u308b. 283\u3068\u3044\u3046\u306e\u306f2\u9032\u8868\u8a18\u3057\u3066, 100011011\u306b\u306a\u308a, \u591a\u9805\u5f0f\u3068\u3057\u3066\u307f\u308c\u3070, a(x)={03}x^3+{\u2026","type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F186.hatenablog.com%2Fentry%2F20060713%2F1152750459\" title=\"\u30ac\u30ed\u30a2\u4f53\u306e\u8a71 - 186 @ hatenablog\" 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":"186 @ hatenablog","author_url":"https://blog.hatena.ne.jp/smoking186/","provider_name":"Hatena Blog","published":"2006-07-13 09:27:39","provider_url":"https://hatena.blog","title":"\u30ac\u30ed\u30a2\u4f53\u306e\u8a71","height":"190","url":"https://186.hatenablog.com/entry/20060713/1152750459","author_name":"smoking186","image_url":null}