Compressions on partially ordered abelian groups

DOI10.1090/S0002-9939-04-07644-0zbMath1063.47003OpenAlexW1499076604MaRDI QIDQ4811876

David J. Foulis

Publication date: 6 September 2004

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9939-04-07644-0

zbMATH Keywords

\(C^*\)-algebraprojectionretractioncompressionorder unitpartially ordered abelian groupcompressible groupunital groupeffect-ordered ring

Mathematics Subject Classification ID

Dilations, extensions, compressions of linear operators (47A20) Ordered rings, algebras, modules (06F25) Ordered abelian groups, Riesz groups, ordered linear spaces (06F20)

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