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Carlson varieties and Chouinard's theorem

Published online by Cambridge University Press:  04 October 2011

Robert C. Andrews
Robert C. Andrews
Affiliation:
Merton College, Oxford
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Extract

Chouinard, in [8], proved the following remarkable result.

Theorem. Let k be a field of characteristic p and G be any finite group. Then a (finitely generated left) kG-module is protective if and only if it is free on restriction to all the elementary abelian p-subgroups of G.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 105 , Issue 3 , May 1989 , pp. 423 - 439
Copyright
Copyright © Cambridge Philosophical Society 1989

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References

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