University of Sydney Algebra Seminar

Jun Hu (Zhejiang University)

Friday 19 August, 12-1pm, Place: Carslaw 373

Modified affine Hecke algebras and quiver Hecke algebras of type A

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.

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