题目：Categorical resolutions of triangulated categories

报告人： 章璞 教授（上海交通大学）

时间：2014年10月24日， 周五15：30-17：30

地点：科大东区管理科研楼1518教室

摘要：Categorical resolutions of a triangulated category come from looking for a minimal resolution of singularities of an algebraic variety. There are now several definitions of a categorical resolution of a triangulated category, mainly given 

by A. Bondal and D. Orlov, A.Kuznetsov, M. Van den Bergh, and V.A. Lunts. In this talk, we will briefly recall their ways.By using representation theory of Artin algebras and the relative derived category, we will give categorical resolutions of a class of bounded derived categories, both in the sense of A. Bondal and D. Orlov, and in the sense of A.Kuznetsov. In the commutative local Gorenstein case, this is also in the sense of M. Van den Bergh.

报告人简介：章璞教授是国家杰出青年科学基金获得者、上海市优秀学科带头人、上海交通大学特聘教授和学术委员会委员，法国“国际纯粹与应用数学中心”委员，安徽大学讲席教授。

主办单位：365英国上市官网

        中科院吴文俊数学重点实验室