Pushouts of extensions of groupoids by bundles of abelian groups

DOI10.53733/136zbMath1484.46055arXiv2107.05776OpenAlexW3200803009MaRDI QIDQ3380366

Aidan Sims, Dana P. Williams, Marius V. Ionescu, Jean N. Renault, Alexander Kumjian

Publication date: 28 September 2021

Published in: New Zealand Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.05776

zbMATH Keywords

\(C^*\)-algebragroupoidpushout

Mathematics Subject Classification ID

General theory of (C^*)-algebras (46L05) Homological methods in functional analysis (exact sequences, right inverses, lifting, etc.) (46M18) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05)

Cites Work

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