On the fundamental group schemes of certain quotient varieties
Algebraic Geometry
2024-04-30 v4
Abstract
In \cite{armstrong}, M. Armstrong proved a beautiful result describing fundamental groups of quotient spaces. In this paper we prove an analogue of Armstrong's theorem in the setting of -divided \cite{dS07} and essentially finite \cite{Nori76} fundamental group schemes.
Cite
@article{arxiv.1809.06755,
title = {On the fundamental group schemes of certain quotient varieties},
author = {Indranil Biswas and Phùng Hô Hai and João Pedro dos Santos},
journal= {arXiv preprint arXiv:1809.06755},
year = {2024}
}
Comments
This version of April 2024 clears an error in the statement of the main Theorems, which unfortunately also appears in the printed version