Branching laws: from symmetric groups to p-adic general linear groups

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:陈佳源(复旦大学)
:2022-05-12 16:30
:腾讯会议ID:919481810(无密码)

报告人:陈佳源(复旦大学)

时  间:512日下午16:30

地  点:腾讯会议ID919481810(无密码)

内容摘要:

The branching law in representation theory studies the restriction of a group representation to a subgroup representation. This talk will take a tour on some developments on branching laws of some closely related type A algebras, starting from the classical branching law for symmetric groups, then going into affine Hecke algebras of type A, and ending with the modern development of the local non-tempered Gan-Gross-Prasad conjecture and its beyond. Our focus will be on connections between those branching laws.

人简介:

陈佳源, 现任复旦大学上海数学中心青年研究员,曾入选国家海外高层次引进人才青年项目。2014年博士毕业于美国犹他大学。2015-2018年先后在荷兰阿姆斯特丹大学及美国乔治亚大学从事博士后研究。主要研究方向为表示论及朗兰兹纲领,近年工作主要围绕在分支法上的Gan-Gross-Prasad猜想。主要工作发表在Invent. Math., Duke Math. J., Crelle's Journal, Advances in Mathematics 等重要期刊上。

 

联系人:余世霖