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Speaker Title Date Location
Andrei Negut R-matrices and shuffle algebras (Part I) MIT
Andrei Negut W-algebras, moduli of sheaves on surfaces, and AGT String-Math 2017
Andrei Negut Hilbert schemes of K3 surfaces Centre International de Rencontres Mathématiques (CIRM)
Olivier Schiffmann Cohomological Hall algebra actions and Kac polynomials String-Math 2016
Olivier Schiffmann Counting cuspidals for quivers and curves Hausdorff Center for Mathematics
Olivier Schiffmann Cohomological Hall algebras associated to curves Institut des Hautes Études Scientifiques (IHÉS)
Olivier Schiffmann Kac polynomials and Lie algebras associated to quivers and curves ICM 2018

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Upcoming seminars

GRT at Home Seminar Curtis Wendlandt, Ohio State University Poles of finite-dimensional representations of Yangians more...

Algebraic Geometry Seminar, UC Davis Laura Rider, University of Georgia Modular Perverse Sheaves on the Affine Flag Variety more...

Representation theory seminar, The Ohio State University Oleksandr Tsymbaliuk, Purdue University Quantum loop groups and shuffle algebras via Lyndon words more...

Toronto Geometric Representation Theory Seminar Quoc Ho, Institute of Science and Technology Austria Eisenstein series via factorization homology of Hecke categories more...

GRT at home Seminar Ben Davison, University of Edinburgh, UK TBA more...

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