Trianglated Category and Derived Categories

时间:2019-10-02 09:17:07   收藏:0   阅读:136

Trianglated categories and derived categories are two thing I heard but do not learn for sake of short in motivations.

In this semester, I take a course called homological algebra and I was asked to talk about trianglated categories and derived categories, so I just want to know what is it by this chance. What‘s more, I draw as much comm. diagram as I can to illustrate the main point, I think you can read it even if you cannot distinguish left-right or row-column (like me). Here is the notes on them---forgive my poor english gramma and the numerous typos. 

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

 技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

技术分享图片

 

Last but no mean least, Happy Chineses National Day! (It seems to be late but it is still Oct.1st here)

 

Xiong Rui

Oct 1st 2019

at St. Peterburg

原文:https://www.cnblogs.com/XiongRuiMath/p/11616674.html

评论(0
© 2014 bubuko.com 版权所有 - 联系我们:wmxa8@hotmail.com
打开技术之扣,分享程序人生!