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arXiv:0809.4371 [math.GR]AbstractReferencesReviewsResources

Extensions of profinite duality groups

Alexander Schmidt, Kay Wingberg

Published 2008-09-25Version 1

We show that the class of profinite duality groups is closed under group extensions provided that the kernel satisfies some finiteness condition. This extends earlier results of Pletch and of Wingberg.

Categories: math.GR
Subjects: 20E18, 20E22, 22D35
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