Geometric Representation Theory SeminarOrganizers：Lin Chen, Will Donovan, Penghui Li, Peng Shan, Changjian Su, Wenbin YanSpeaker：Sian Nie 聂思安 (AMSS, CAS)Time：Fri., 10:30-11:30 am, Dec. 19, 2025Venue：B627, Shuangqing Complex Building ATitle: Deep level Deligne-Lusztig varieties in the tamely ramified caseAbstract:Deep level Deligne-Lusztig varieties are natural analogues of classical Deli...
Geometric Representation Theory SeminarOrganizers：Lin Chen, Will Donovan, Penghui Li, Peng Shan, Changjian Su, Wenbin YanSpeaker：Gaston Burrull (BICMR)Time：Fri., 10:30-11:30 am, Oct. 31, 2025Venue：B627, Shuangqing Complex BuildingTitle: Affine Bruhat order, Kazhdan-Lusztig invariance, and unexpected dualitiesAbstract:I will present experimental discoveries on the Bruhat order of affine Weyl...
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