Chevalley--Monk formulas for bow varieties

Author:

Till Wehrhan

Keyword:

Mathematics, Algebraic Geometry, Algebraic Geometry (math.AG), Representation Theory (math.RT)

journal:

MPIM-Bonn-2023

date:

2023-10-16 16:00:00

Abstract

We prove a formula for the multiplication of equivariant first Chern classes of tautological bundles of type A bow varieties with respect to the stable envelope basis. This formula naturally generalizes the classical Chevalley--Monk formula and can be formulated in terms of creating crossings of skein type diagrams that label the stable envelope basis.

PDF: Chevalley--Monk formulas for bow varieties.pdf