SMS scnews item created by Andrew Mathas at Mon 8 Aug 2016 1001
Type: Seminar
Distribution: World
Expiry: 19 Aug 2016
Calendar1: 19 Aug 2016 1200-1300
CalLoc1: Carslaw 373
CalTitle1: Jun Hu: Modified affine Hecke algebras and quiver Hecke algebras of type A
Auth: mathas@pmathas2.pc (assumed)

Algebra Seminar

Modified affine Hecke algebras and quiver Hecke algebras of type A

Prof Jun Hu

Please note: the talk will be in Carslaw 373 instead of 375.

Abstract We introduce some modified forms for the degenerate and non-degenerate affine Hecke algebras of type $A$ such that their finite dimensional module categories are equivalent to the finite dimensional modules categories over the original affine Hecke algebras. We construct some explicit algebra isomorphisms between some generalized Ore localizations of the modified forms of affine Hecke algebras and of the quiver Hecke algebras of type $A$. As an application, we verify a conjecture on the center of cyclotomic quiver Hecke algebras in some special cases. This is a joint work with Fang Li.


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