Reduced class groups grafting relative invariants
Group Theory
2017-07-19 v1 Representation Theory
Abstract
Consider an equidimensional faithful conical action of an algebraic torus on an affine normal conical variety over an algebraically closed field of characteristic zero. Then there exists a finite normal subgroup of such that the action of on is coffee.
Cite
@article{arxiv.1707.05476,
title = {Reduced class groups grafting relative invariants},
author = {Haruhisa Nakajima},
journal= {arXiv preprint arXiv:1707.05476},
year = {2017}
}