Unramified cohomology of alternating groups.

DOI10.2478/S11533-011-0061-8zbMath1236.20054OpenAlexW2061259246MaRDI QIDQ657406

Tihomir Petrov, Fedor A. Bogomolov

Publication date: 16 January 2012

Published in: Central European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/s11533-011-0061-8

zbMATH Keywords

unramified cohomologyalternating groupsrationalitystable cohomology

Mathematics Subject Classification ID

Braid groups; Artin groups (20F36) Cohomology of groups (20J06) Simple groups: alternating groups and groups of Lie type (20D06) Subgroups of symmetric groups (20B35) Rationality questions in algebraic geometry (14E08)

Related Items (4)

Versal torsors and retracts ⋮ Stable cohomology of alternating groups. ⋮ Noether’s problem for orientation p-subgroups of symmetric groups ⋮ Degree three unramified cohomology groups and Noether's problem for groups of order 243

Cites Work

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• The Bogomolov Multiplier of Finite Simple Groups
• THE BRAUER GROUP OF QUOTIENT SPACES BY LINEAR GROUP ACTIONS
• STABLE COHOMOLOGY OF GROUPS AND ALGEBRAIC VARIETIES
• Unramified Brauer groups of finite simple groups of Lie type A l

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