Ghost numbers of group algebras.

DOI10.1007/s10468-014-9476-9zbMath1331.20009arXiv1301.5740OpenAlexW3103458679MaRDI QIDQ2352029

Gaohong Wang, J. Daniel Christensen

Publication date: 29 June 2015

Published in: Algebras and Representation Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1301.5740

zbMATH Keywords

group algebrasfinite groupsTate cohomologystable module categoriesghost mapsgenerating hypothesis

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Modular representations and characters (20C20) Cohomology of groups (20J06) Stable homotopy theory, spectra (55P42) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

Related Items

On the Christensen-Wang bounds for the ghost number of a \(p\)-group algebra, The quaternion group has ghost number three, Ghost numbers of group algebras. II.

Cites Work

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