Sums of Murray-von Neumann equivalent operators

DOI10.1016/J.CRMA.2013.09.019zbMath1291.47033OpenAlexW2060245453MaRDI QIDQ387761

Jean-Christophe Bourin, Eun-Young Lee

Publication date: 17 December 2013

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.crma.2013.09.019

zbMATH Keywords

positive operatorMurray-von Neumann equivalence

Mathematics Subject Classification ID

Positive linear operators and order-bounded operators (47B65)

Related Items (3)

Pinchings and positive linear maps ⋮ Sums of unitarily equivalent positive operators ⋮ Direct sums of positive semi-definite matrices

Cites Work

• Unnamed Item
• Projection decomposition in multiplier algebras
• Strong sums of projections in von Neumann factors
• Ellipsoidal tight frames and projection decompositions of operators
• Unitary orbits of Hermitian operators with convex or concave functions
• DECOMPOSITION AND PARTIAL TRACE OF POSITIVE MATRICES WITH HERMITIAN BLOCKS

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