The Kadison-Kaplansky conjecture for word-hyperbolic groups

DOI10.1007/s002220200216zbMath1019.22002OpenAlexW2124387428WikidataQ123199684 ScholiaQ123199684MaRDI QIDQ1401426

Michael Puschnigg

Publication date: 17 August 2003

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002220200216

zbMATH Keywords

Chern-Connes charactercyclic homologyword-hyperbolic groupKadison-Kaplansky conjecture

Mathematics Subject Classification ID

(K)-theory and operator algebras (including cyclic theory) (46L80) Topological methods in group theory (57M07) Exotic index theories on manifolds (58J22) Hyperbolic groups and nonpositively curved groups (20F67) Kasparov theory ((KK)-theory) (19K35) Group algebras of locally compact groups (22D15)

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