Six-dimensional exceptional quotient singularities
Algebraic Geometry
2011-07-19 v4
Abstract
We classify six-dimensional exceptional quotient singularities and show that seven-dimensional exceptional quotient singularities do not exist. Inter alia we prove that the irreducible six-dimensional projective representation of the sporadic simple Hall--Janko group gives rise to an exceptional quotient singularity.
Cite
@article{arxiv.1001.3863,
title = {Six-dimensional exceptional quotient singularities},
author = {Ivan Cheltsov and Constantin Shramov},
journal= {arXiv preprint arXiv:1001.3863},
year = {2011}
}
Comments
misprint in the abstract is removed