Complex group rings and group \(\mathrm{C}^*\)-algebras of group extensions
DOI10.1007/s10801-022-01183-6arXiv1811.06424OpenAlexW4307157168MaRDI QIDQ6063392
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Publication date: 7 November 2023
Published in: Journal of Algebraic Combinatorics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1811.06424
crossed producttorsion-free groupgroup extensioncomplex group ringidempotent conjectureKadison-Kaplansky conjecturezero-divisor conjecturecrossed systemgroup \(\mathrm{C}^*\)-algebra
Group rings (16S34) Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Extensions, wreath products, and other compositions of groups (20E22) Twisted and skew group rings, crossed products (16S35)
Cites Work
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