删除或更新信息，请邮件至freekaoyan#163.com(#换成@)

沈俊亮 博士:Kahler differentials, Hodge modules, and Lagrangian fibrations

本站小编 Free考研考试/2021-12-26


Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars
Speaker: 沈俊亮 博士，Yale University
Inviter:
Title:
 Kahler differentials, Hodge modules, and Lagrangian fibrations
Time & Venue:
 2021.10.08 09:00-11:00 Zoom会议：412 019 4771 密码：mcm1234
Abstract:
 In joint work with Qizheng Yin, we proved in 2018 that the dimsneions of the graded pieces of the perverse filtration associated with a Lagrangian fibration of a compact hyper-K?hler variety are matched with the Hodge numbers of the ambient variety. This "Perverse = Hodge" identity suggests a correspondence between coherent sheaves and constructible sheaves for Lagrangian fibrations. In this talk, I will discuss a possible categorification of the connection above, which relates the decomposition theo of a Lagrangian fibration to K?hler differentials of the ambient variety. Based on joint work in progress with Qizheng Yin.

相关话题/博士 密码 会议

Free考研考试FreeKaoYan.Com
欢迎来到Free考研考试，"为实现人生的Free而奋斗"

© 2020 FreeKaoYan! . All rights reserved.