10 2019 档案

Some Depth Theory
摘要：Some commutative algebra 阅读全文
posted @ 2019-10-23 00:13 XiongRui 阅读(512) 评论(0) 推荐(0)
Hom和$\otimes$如何把我绕晕
摘要：Hom和$\otimes$如何把我绕晕 阅读全文
posted @ 2019-10-21 08:51 XiongRui 阅读(1176) 评论(0) 推荐(0)
A natrual way to introduce homotopy groups
摘要：Some pictures I really want to draw... 阅读全文
posted @ 2019-10-10 07:59 XiongRui 阅读(653) 评论(0) 推荐(0)
指数多项式的Galois群计算
摘要：日常破案——时隔一年的谜团终于解开 阅读全文
posted @ 2019-10-06 05:35 XiongRui 阅读(1807) 评论(0) 推荐(0)
Trianglated Category and Derived Categories
摘要：Trianglated categories and derived categories are two thing I heard but do not learn for sake of short in motivations. 阅读全文
posted @ 2019-10-02 03:31 XiongRui 阅读(522) 评论(0) 推荐(0)