On $H*(C; k×)$ for fusion systems

Markus Linckelmann

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We give a cohomological criterion for the existence and uniqueness of solutions of the $2$-cocycle gluing problem in block theory. The existence of a solution for the $2$-cocycle gluing problem is further reduced to a property of fusion systems of certain finite groups associated with the fusion system of a block.
Original languageEnglish
Pages (from-to)203-218
Number of pages16
JournalHomology, Homotopy and Applications
Volume11
Issue number1
Publication statusPublished - 2009

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