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    【学术讲座】What is a Bridgeland stability condition and how can I construct one?

    2023-11-28 李晓斌 点击:[]

    报告题目:What is a Bridgeland stability condition and how can I construct one? 

    报告时间:2023年12月1日下午4点-5点

    报告地点西南交通大学犀浦校区3教X30405

    报告人:熊仪睿(四川大学)

    摘要:Stability serves as a fundamental concept in constructing moduli spaces of sheaves on varieties or modules over algebras. While classical stability conditions were well-defined for abelian categories, extending these definitions to derived categories had been an unresolved challenge. Inspired by physicists’work on string theory, T. Bridgeland proposed a satisfactory definition of stability conditions for derived categories in the early 2000s.

    In this talk, I aim to provide an overview of stability conditions, starting with classical stability and then Bridgeland stability conditions. I hope to show you why the space of Bridgeland stability conditions is an interesting space-a complex manifold-by looking at the baby examples. If time permits, I will talk about my recent work on the stability conditions on local F_0.

    报告人简介:熊仪睿博士毕业于英国谢菲尔德大学(导师为Tom Bridgeland),目前在四川大学访问。

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