Units of group rings, the Bogomolov multiplier and the fake degree conjecture

DOI10.1017/S0305004116000748zbMath1383.20005arXiv1502.03242OpenAlexW2963291808WikidataQ123353197 ScholiaQ123353197MaRDI QIDQ5360454

Urban Jezernik, Andrei Jaikin-Zapirain, Javier García-Rodríguez

Publication date: 28 September 2017

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1502.03242

zbMATH Keywords

nilpotent groupcharactercohomologyLie algebra\(K\)-theoryorbitdegreemodular representationfinite dimensional algebraBogomolov multiplier

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) Linear algebraic groups over finite fields (20G40) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Finite nilpotent groups, (p)-groups (20D15) Projective representations and multipliers (20C25) Algebraic (K)-theory and (L)-theory (category-theoretic aspects) (18F25) (K_1) of group rings and orders (19B28)

Related Items (1)

On the exponent of Bogomolov multipliers

Uses Software

• LAGUNA

Cites Work

• Bogomolov multipliers and retract rationality for semidirect products
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