Green correspondence for infinitely generated modules

David John Benson, W. W. Wheeler

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Abstract

If G is a finite group, then the usual version of the Green correspondence applies to finitely generated kG-modules when k is a field of characteristic p > 0 or a p-adic ring. The paper presents a categorical version of the Green correspondence acid a version of the Burry-Carlson-Puig theorem that remain valid For arbitrary modules and coefficient rings. In this generality, however, it is not clear whether the Green correspondent of a finitely generated module is always finitely generated.

Original languageEnglish
Pages (from-to)69-82
Number of pages13
JournalJournal of the London Mathematical Society
Volume63
Issue number2
DOIs
Publication statusPublished - 2001

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