2000 character limit reached
Coherent Sheaves on Quiver Varieties and Categorification
Published 3 Apr 2011 in math.AG and math.RT | (1104.0352v1)
Abstract: We construct geometric categorical Lie algebra actions on the derived category of coherent sheaves on Nakajima quiver varieties. These actions categorify Nakajima's construction of Kac-Moody algebra representations on the K-theory of quiver varieties. We define an induced affine braid group action on these derived categories.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.
