Mapping cones are operator systems

DOI10.1112/blms/bds006zbMath1255.15041arXiv1102.2012OpenAlexW3099912656MaRDI QIDQ2903275

Erling Størmer, Nathaniel Johnston

Publication date: 8 August 2012

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1102.2012

zbMATH Keywords

operator systemmapping conecone of completely positive mapssemigroup conesuper-homogeneity

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Groups and semigroups of linear operators (47D03) Linear spaces and algebras of operators (47L99)

Related Items (3)

Generation of mapping cones from small sets ⋮ Convex cones in mapping spaces between matrix algebras ⋮ There is no direct generalization of positive partial transpose criterion to the three-by-three case

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