English

Note on local structure of Artin stacks

Algebraic Geometry 2010-07-05 v1

Abstract

In this note we show that an Artin stack with finite inertia stack is etale locally isomorphic to the quotient of an affine scheme by an action of a general linear group.

Keywords

Cite

@article{arxiv.1007.0301,
  title  = {Note on local structure of Artin stacks},
  author = {Isamu Iwanari},
  journal= {arXiv preprint arXiv:1007.0301},
  year   = {2010}
}
R2 v1 2026-06-21T15:43:45.126Z