{"title":"\u968f\u4f34\u95a2\u624b\u3000\uff0d\u3000\u7c73\u7530\u306e\u88dc\u984c\uff1a\u5fa9\u7fd2","type":"rich","provider_name":"Hatena Blog","categories":["\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u305f\u3081\u306e\u570f\u8ad6 (\u4e0a\u7d1a\u7de8)"],"image_url":null,"url":"https://bitterharvest.hatenablog.com/entry/2018/05/03/102713","width":"100%","blog_url":"https://bitterharvest.hatenablog.com/","author_name":"bitterharvest","provider_url":"https://hatena.blog","height":"190","blog_title":"bitterharvest\u2019s diary","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbitterharvest.hatenablog.com%2Fentry%2F2018%2F05%2F03%2F102713\" title=\"\u968f\u4f34\u95a2\u624b\u3000\uff0d\u3000\u7c73\u7530\u306e\u88dc\u984c\uff1a\u5fa9\u7fd2 - bitterharvest\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\uff17\uff0e\u968f\u4f34\u95a2\u624b \uff17\uff0e\uff11 \u7c73\u7530\u306e\u88dc\u984c\uff1a\u5fa9\u7fd2 \u7c73\u7530\u306e\u88dc\u984c\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u305f\u3002\u5c40\u6240\u7684\u306b\u5c0f\u3055\u306a\u570f\\(\\mathcal{C}\\)\u3068\u96c6\u5408\u306e\u570f\\(\\mathbf{Set}\\)\u3001\u3053\u308c\u3089\u306b\u3088\u3063\u3066\u4f5c\u3089\u308c\u308b\u95a2\u624b\u570f\\([\\mathcal{C},\\mathbf{Set}]\\)\u3092\u8003\u3048\u3088\u3046\u3002\u4eca\u3001\u4efb\u610f\u306e\u5bfe\u8c61\\(A \\in \\mathcal{C}\\)\u3068\u4efb\u610f\u306e\u95a2\u624b\\(F: \\mathcal{C} \\rightarrow \\mathbf{Set}\\)\u306b\u5bfe\u3057\u3066\u3001 \\begin{eqnarray} [\\mathcal{C},\\mathbf{Set}](\\mathcal{C}(A,-),F) \\cong F(A) \\end{eqnar\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/bitterharvest/","published":"2018-05-03 10:27:13"}