On the decomposition of unitary operators into a product of finitely many positive operators

DOI10.4171/ZAA/673zbMath0822.46069MaRDI QIDQ1891938

Gregor Peltri

Publication date: 26 September 1995

Published in: Zeitschrift für Analysis und ihre Anwendungen (Search for Journal in Brave)

zbMATH Keywords

non-commutative geometryvon Neumann algebrasunitary operator

Mathematics Subject Classification ID

Noncommutative differential geometry (46L87) Free probability and free operator algebras (46L54) General theory of von Neumann algebras (46L10) Noncommutative probability and statistics (46L53) Noncommutative measure and integration (46L51) States of selfadjoint operator algebras (46L30)

Cites Work

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• A study on the geometry of pairs of positive linear forms, algebraic transition probability and geometrical phase over non-commutative operator algebras. II
• A study on the geometry of pairs of positive linear forms, algebraic transition probability and geometrical phase over non-commutative operator algebras. I
• Products of positive semidefinite matrices
• Products of positive definite matrices. III
• Bad products of good matrices
• A factorization theorem for matrices
• On the Jordan Structure of C ∗ -Algebras

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