THE COHOMOLOGY OF THE BRAID GROUP B3 AND OF SL2(Z) WITH COEFFICIENTS IN A GEOMETRIC REPRESENTATION

DOI10.1093/qmath/hat027zbMath1295.20057OpenAlexW2122764415MaRDI QIDQ2851204

Filippo Callegaro, Mario Salvetti, Frederick R. Cohen

Publication date: 10 October 2013

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/qmath/hat027

zbMATH Keywords

torsionspectral sequencesArtin braid groupscohomology of groupslocal coefficients\(SL_2(\mathbb Z)\)divided polynomial algebras

Mathematics Subject Classification ID

Braid groups; Artin groups (20F36) Cohomology of groups (20J06) Homological methods in group theory (20J05) Cohomology theory for linear algebraic groups (20G10) Homotopy groups of spheres (55Q40)

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