单态射范畴, Gorenstein 投射模和倾斜理论
Pu Zhang (上海交通大学)
28-Dec-2020, 07:00-07:45 (5 years ago)
Abstract: 我们将报告由quiver和双模确定的两种单态射范畴的各种性质，它们与Gorenstein投射模，半Gorenstein投射模，倾斜理论，奇点范畴之间的关系.我们将构造Hilbert型为(3,2)的6维局部代数上一类（无穷多个）半Gorenstein投射模而非torsionless模（从而非Gorenstein投射模）的例子.
Mathematics
Audience: researchers in the topic
| Organizers: | Shing Tung Yau, Shiu-Yuen Cheng, Sen Hu*, Mu-Tao Wang |
| *contact for this listing |
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