{"published":"2006-06-16 13:13:56","title":"\u4f59\u4ee3\u6570","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/bonotake/","url":"https://bonotake.hatenablog.com/entry/20060616/1150431236","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbonotake.hatenablog.com%2Fentry%2F20060616%2F1150431236\" title=\"\u4f59\u4ee3\u6570 - bonotake\u306e\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>","author_name":"bonotake","blog_url":"https://bonotake.hatenablog.com/","type":"rich","provider_name":"Hatena Blog","width":"100%","image_url":null,"categories":["\u570f\u8ad6","\u7b97\u8b5c"],"blog_title":"bonotake\u306e\u65e5\u8a18","height":"190","description":"http://d.hatena.ne.jp/m-hiyama/20060615/1150330754\u304b\u3089\u4e00\u9023\u306e\u8b70\u8ad6\u3092\u8aad\u3093\u3067\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u8a71\u3067\u3082\u66f8\u3053\u3046\u304b\u3057\u3089\u3093\u3001\u3068\u601d\u3063\u305f\u3051\u3069\u3001\u305d\u306e\u3046\u3061\u4f59\u4ee3\u6570\u306e\u65b9\u306b\u8208\u5473\u304c\u30b7\u30d5\u30c8\u3057\u3066\u3044\u3063\u3066http://www.chimaira.org/docs/AlgebrasCoalgebras.htm \u3068\u304b http://citeseer.ist.psu.edu/jacobs99coalgebra.html \u3068\u304b\u3092\u8aad\u3093\u3060\u3002\u306a\u308b\u307b\u3069\u3002\u3084\u3063\u3068\u3053\u3055\u300c\u4f59\u4ee3\u6570\u300d\u306a\u3093\u3066\u3078\u3093\u3061\u304f\u308a\u3093\u306a\u3082\u306e\u304c\u308f\u304b\u3063\u305f\u2026\u6c17\u306b\u306a\u3063\u305f\u5f31\u3044\u306a\u3041\u3002\u3044\u3084\u3001\u9762\u767d\u3044\u3002\u3057\u304b\u3057\u3001\u4f8b\u3048\u3070\u72b6\u614b\u3092\u6271\u3046\u306e\u306b\u3001\u4f8b\u3048\u3070Haskell\u3067\u306f\u2026"}