{"author_name":"derwind","url":"https://randommemory.hatenablog.com/entry/2016/02/13/194147","provider_name":"Hatena Blog","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","version":"1.0","width":"100%","provider_url":"https://hatena.blog","blog_url":"https://randommemory.hatenablog.com/","title":"\u570f\u8ad6(32)\u3068 coslice category","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2016%2F02%2F13%2F194147\" title=\"\u570f\u8ad6(32)\u3068 coslice category - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["math-category"],"author_url":"https://blog.hatena.ne.jp/derwind/","description":"slice category \u306f arrow category \u306b\u304a\u3044\u3066\u3001 functor $\\mathrm{cod}$ \u3092\u30d9\u30fc\u30b9\u306b\u69cb\u6210\u3055\u308c\u305f\u3002\u3088\u3063\u3066\u3001 functor $\\mathrm{dom}$ \u3092\u30d9\u30fc\u30b9\u306b\u69cb\u6210\u3055\u308c\u308b\u53cc\u5bfe\u7684\u306a category \u3082\u8003\u3048\u3089\u308c\u308b\u3002\u3053\u308c\u3092 coslice category \u3068\u547c\u3076\u3088\u3046\u3060\u3002 \u4e00\u65e6\u306f slice category \u306e\u6642\u306b\u66f8\u3044\u305f\u8a18\u4e8b\u3092\u30b3\u30d4\u30da\u3057\u3066 coslice category \u306e\u305d\u308c\u306b\u3059\u308b\u3002$C/\\mathbf{C}$ \u3068\u3044\u3046 coslice category \u3068\u547c\u3070\u308c\u308b\u3082\u306e\u3092\u8003\u3048\u308b\u3002\u30af\u30e9\u30d5\u30c8 \u3068\u308d\u3051\u308b\u30b9\u30e9\u30a4\u30b9\uff01 objects: $f \\in \\ma\u2026","type":"rich","published":"2016-02-13 19:41:47","image_url":null,"height":"190"}