{"author_name":"hitotakuchan","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.orecoli.com%2Fentry%2F2016%2F03%2F22%2F135216\" title=\"Steve Awodey \u306e Category Theory \u3092\u8aad\u3080 : Chapter 2 - \u4ffa\u306e Colimit \u3092\u8d8a\u3048\u3066\u3086\u3051\" 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":"\u4ffa\u306e Colimit \u3092\u8d8a\u3048\u3066\u3086\u3051","provider_name":"Hatena Blog","height":"190","author_url":"https://blog.hatena.ne.jp/hitotakuchan/","image_url":"http://ecx.images-amazon.com/images/I/41pAXg0Mh8L.jpg","type":"rich","url":"https://www.orecoli.com/entry/2016/03/22/135216","title":"Steve Awodey \u306e Category Theory \u3092\u8aad\u3080 : Chapter 2","version":"1.0","categories":["\u6570\u5b66","\u6570\u5b66-\u570f\u8ad6"],"width":"100%","blog_url":"https://www.orecoli.com/","description":"Steve Awodey \u306e Category Theory \u3092\u8aad\u3080 \u30b7\u30ea\u30fc\u30ba\u30c8\u30c3\u30d7 2.1 Epis and monos Example 2.4 a function is epic iff surjective in any epi into a projective object splits any retract of a projective object is projective 2.3 Generalized elements ultrafilter \u306b\u95a2\u3059\u308b lemma Example 2.12 2.5 Examples of products 3 \u304c\u570f\u3067\u3042\u308b\u3053\u3068 \u304c fu\u2026","published":"2016-03-22 13:52:16"}