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科学研究
学术报告
Existence of Good Moduli Space of Vector Bundles
邀请人:金方周
发布时间:2022-02-28浏览次数:

题目:Existence of Good Moduli Space of Vector Bundles

报告人:张旭成 博士 (杜伊斯堡埃森大学)

地点:Zoom会议室

时间:2022年3月16日(星期三) 16:00-18:00

摘要:We prove that, among all open substacks of moduli stacks of rank 2 bundles over a curve, the open substack of semi-stable bundles is the unique maximal one that admits a separated good moduli space. One example in rank 3 case shows that a similar phenomenon does not hold in higher rank case and also suggests a general formulation.

会议号:630 7871 3736 密码:188978

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