HostsXujia Chen, Tamás Hausel
LocationHeinzel Seminar Room (I21.EG.101), Office Building West
TimeThursdays, 1:15 pm (* =unusual time/place, check invitation file)

Academic Year 2026

Upcoming Events

Date SpeakerTopic
April 30, 2026Thibault Juillard (University of Hamburg)Reduction by stages for affine W-algebras
May 07, 2026Du Pei (University of Southern Denmark)Gauge theory and skein modules
May 14, 2026Public Holiday
May 21, 2026Pieter Belmans (Utrecht University)tba
May 28, 2026Lewis Topley (University of Bath)tba
June 04, 2026Public Holiday
June 11, 2026Silvia Sabatini (University of Köln)tba
June 18, 2026Jianrong Li (University of Vienna)tba
June 25, 2026Oleksandr Tsymbaliuk (Purdue University)tba

Past Events

DateSpeakerTopic
March 05, 2026Elsa Maneval (EPFL)Mirror symmetry for Higgs bundles
March 12, 2026Xujia Chen (ISTA)Configuration spaces, their usage, and a generalization
March 19, 2026Quan Situ (Université Clermont Auvergne)Center of quantum category O and cohomology of affine flag varieties
March 26, 2026Volodymyr Mazorchuk (Uppsala University)Kostant’s problem for highest weight modules
April 02, 2026Easter break
UNUSUAL TIME & PLACE
April 09, 2026
*1:30pm, Raiffeisen Lecture Hall		Jochen Heinloth (University of Duisburg-Essen)Some background on the geometric Langlands correspondence
April 16, 2026Isabella Khan ( MIT)The Heegaard Floer d-invariant for rational homology spheres
April 23, 2026David Hernandez (IMJ-PRG)Shifted quantum groups, cluster algebras and geometric character formulas