Idempotents as \(J\)-projections. II

DOI10.1134/S1995080212020084zbMath1269.46015OpenAlexW2466715766MaRDI QIDQ1942131

M. C. Matvejchuk

Publication date: 18 March 2013

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080212020084

zbMATH Keywords

Hilbert spaceidempotentprojectionconjugation

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Logical foundations of quantum mechanics; quantum logic (quantum-theoretic aspects) (81P10)

Related Items (1)

Probability measure on conjugation logics

Cites Work

• Idempotents as \(J\)-projections
• Idempotents and Kreĭn space
• Projections in Krein spaces
• Unitary self-adjoint logics of projections
• On projections in a space with an indefinite metric
• Positive projections as generators of \(J\)-projections of type (B).
• Probability measures in 𝑊*𝐽-algebras in Hilbert spaces with conjugation

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