Idempotents in matrix group rings

DOI10.1016/0022-4049(94)90010-8zbMath0809.16024OpenAlexW2057709009MaRDI QIDQ1331913

Gurmeet K. Chadha, Inder Bir Singh Passi

Publication date: 3 April 1995

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-4049(94)90010-8

zbMATH Keywords

elements of infinite ordertracegroup algebraidempotent matrixpartial augmentationscentrefree abelian subgroupgroup of finite cohomological dimension

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Subgroup theorems; subgroup growth (20E07) Group rings (16S34) Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Homological methods in group theory (20J05)

Related Items (1)

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Cites Work

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• Cyclic homology of groups and the Bass conjecture
• Euler characteristics and characters of discrete groups
• Accessibility and Groups of Cohomological Dimension One
• On the Weak Homological Dimension of the Group Algebra of Solvable Groups

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