时间：2023年1月6日（周五）16:00-17:00
地点：ZOOM
ZOOM ID:947 3483 6952
PASSCODE:297899
主持人:理论开云app官网下载安卓 院 关力凡博士
主讲人:汕头大学 陈哲博士
讲座主题：On orbits and generic higher Deligne--Lusztig representations
讲座摘要:
In this talk we would like to discuss an algebraisation problem in the representation theory of (connected) reductive groups over discrete valuation rings. This includes, in particular, an induction formula of higher level Deligne--Lusztig representations, which in turn implies that these geometrically constructed representations are all in regular semisimple orbits. This is based on a joint work in progress with Stasinski.
