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Lifting mappings over invariants of finite groups
A. Kriegl, M. Losik, P. W. Michor and A. Rainer
Received: November 13, 2006; Accepted: June 26, 2007
Abstract. 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.
Keywords: invariants; lifts.
AMS Subject classification: Primary: 14L24; 14L30.
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