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arXiv:math/0312030 [math.AG]AbstractReferencesReviewsResources

Lifting mappings over invariants of finite groups

Andreas Kriegl, Mark Losik, Peter W. Michor, Armin Rainer

Published 2003-12-01Version 1

We characterize those regular, holomorphic or formal maps into the orbit space $V/G$ of a complex representation of a finite group $G$ which admit a regular, holomorphic or formal lift to the representation space $V$. In particular, the case of complex reflection groups is investigated.

Comments: 29 pages, AMSTeX
Journal: Acta Math. Univ. Comenianae 77 (2008), 93-122
Categories: math.AG, math.RT
Subjects: 14L24, 14L30
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