Unitaries permuting two orthogonal projections
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Publication:1789407
DOI10.1016/j.laa.2017.03.026OpenAlexW2600983265MaRDI QIDQ1789407
Publication date: 10 October 2018
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1703.05437
(Semi-) Fredholm operators; index theories (47A53) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Chains (nests) of projections or of invariant subspaces, integrals along chains, etc. (47A46)
Related Items (13)
Twelve tales in mathematical physics: An expanded Heineman prize lecture ⋮ An interpolation property of reflections involving orthogonal projections ⋮ General explicit descriptions for intertwining operators and direct rotations of two orthogonal projections ⋮ The structures and decompositions of symmetries involving idempotents ⋮ Similarity between two projections ⋮ General explicit descriptions for two classes of symmetries involving idempotents ⋮ Intertwining Operators between Two Orthogonal Projections ⋮ Tosio Kato's work on non-relativistic quantum mechanics. I ⋮ Characterizations of the reflection operators ⋮ Halmos' two projections theorem for Hilbert \(C^\ast\)-module operators and the Friedrichs angle of two closed submodules ⋮ Miscellaneous equalities for idempotent matrices with applications ⋮ Tosio Kato’s work on non-relativistic quantum mechanics, Part 2 ⋮ On a conjecture by Mbekhta about best approximation by polar factors
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