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20102015
most citedNon-linear Group Actions with Polynomial Invariant Rings and a Structure Theorem for Modular Galois Extensions

8 citations · 10 across the 4 of their papers we have counts for

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math.AC2014★ 1 cited

Free group actions on varieties and the category of modular Galois Extensions for finite p-groups

Peter Fleischmann, Christopher Woodcock

It is known that a finite group G can only act freely on affine n-space if K has positive characteristic p and G is a p-group. In that case the group action is "non-linear" and the…

math.AC2010

Relative Invariants, Ideal Classes and Quasi-Canonical Modules of Modular Rings of Invariants

Peter Fleischmann, Chris Woodcock

We describe "quasi canonical modules" for modular invariant rings of finite group actions on factorial Gorenstein domains. From this we derive a general "quasi Gorenstein crite…