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Kazhdan-Lusztig cells in the weighted Coxeter groups
时间  Datetime
2019-12-06 16:00 — 17:00 
地点  Venue
Large Conference Room(706)
报告人  Speaker
时俭益
单位  Affiliation
华东师范大学数学系
邀请人  Host
章璞、司梅
报告摘要  Abstract

Kazhdan-Lusztig cells in the weighted Coxeter groups was first introduced systematically by Lusztig in 2003. He propose a bundle of conjectures on the cells in order to generalize some results from the equal parameter case to the unequal parameter case. In this talk, I intend to give a brief introduction on the topic and report some recent achievements concerning the description of cells.