On cohomology isomorphisms of groups

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We show how Mislin's theorem on group homomorphisms that induce an isomorphism in cohomology can be proved based on ideas of Alperin and the use of Lannes's T-functor. This enables us to extend the class of groups to include groups of finite virtual cohomological dimension and profinite groups. © 2007 Elsevier Inc. All rights reserved.
    Original languageEnglish
    Pages (from-to)802-810
    Number of pages8
    JournalJournal of Algebra
    Volume313
    Issue number2
    DOIs
    Publication statusPublished - 15 Jul 2007

    Keywords

    • Cohomology
    • T-functor

    Fingerprint

    Dive into the research topics of 'On cohomology isomorphisms of groups'. Together they form a unique fingerprint.

    Cite this