A remark on the Kasparov groups \(Ext^ i(A, B)\)

DOI10.2140/pjm.1983.109.247zbMath0488.46061OpenAlexW2317890151MaRDI QIDQ1166075

Alain Valette

Publication date: 1983

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1983.109.247

zbMATH Keywords

crossed productfaithful representationC*-algebrasouter multiplier algebraKasparov groupsKasparov's Ext-theoryPimsner- Voiculescu exact sequence

Mathematics Subject Classification ID

Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) General theory of (C^*)-algebras (46L05) Categories, functors in functional analysis (46M15) Algebraic (K)-theory and (L)-theory (category-theoretic aspects) (18F25)

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