Lifting mappings over invariants of finite groups
Algebraic Geometry
2008-05-05 v1 Representation Theory
Abstract
We characterize those regular, holomorphic or formal maps into the orbit space of a complex representation of a finite group which admit a regular, holomorphic or formal lift to the representation space . In particular, the case of complex reflection groups is investigated.
Keywords
Cite
@article{arxiv.math/0312030,
title = {Lifting mappings over invariants of finite groups},
author = {Andreas Kriegl and Mark Losik and Peter W. Michor and Armin Rainer},
journal= {arXiv preprint arXiv:math/0312030},
year = {2008}
}
Comments
29 pages, AMSTeX