Polynomiality properties of group extensions with a torsion-free Abelian kernel

DOI10.1006/jabr.1996.0017zbMath0845.20005OpenAlexW2085456170MaRDI QIDQ1906470

Manfred Hartl

Publication date: 15 September 1996

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1996.0017

zbMATH Keywords

cohomology classesfiltrationsintegral group ringstorsion-free nilpotent groupspolynomial mapssecond cohomology groupaugmentation idealdimension subgroupspolynomial constructionspolynomial 2-cocycles

Mathematics Subject Classification ID

Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Nilpotent groups (20F18) Homological methods in group theory (20J05) Extensions, wreath products, and other compositions of groups (20E22) Associated Lie structures for groups (20F40)

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