Ind-geometric stacks
Algebraic Geometry
2024-01-11 v2 Representation Theory
Abstract
We develop the theory of ind-geometric stacks, in particular their coherent and ind-coherent sheaf theory. This provides a convenient framework for working with equivariant sheaves on ind-schemes, especially in derived settings. Motivating examples include the coherent Satake category, the double affine Hecke category, and related categories in the theory of Coulomb branches.
Cite
@article{arxiv.2306.03043,
title = {Ind-geometric stacks},
author = {Sabin Cautis and Harold Williams},
journal= {arXiv preprint arXiv:2306.03043},
year = {2024}
}
Comments
67 pages