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Dr. Weiqiang Wang, University of Virginia – Quantum Schur dualities ABC
February 9 @ 3:30 pm - 4:30 pm
Title: Quantum Schur dualities ABC
Abstract: The classical Schur duality admits a q-deformation due to Jimbo, which is a duality between a quantum group and Hecke algebra of type A. A new quantum Schur duality between an i-quantum group (arising from quantum symmetric pairs) and Hecke algebra of type B was formulated by Huanchen Bao and myself. In this talk, I will explain these dualities (with geometric incarnation) and applications to super Kazhdan-Lusztig theories of type ABC.