Unitary orbits of normal operators in von Neumann algebras
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Publication:3445258
DOI10.1515/CRELLE.2007.028zbMath1120.46042arXivmath/0509691OpenAlexW2963494491MaRDI QIDQ3445258
Publication date: 8 June 2007
Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math/0509691
von Neumann algebraunitary orbitnorm closurecrude M-multiplicity functionessential central spectrumstrong* closure
General theory of von Neumann algebras (46L10) Abstract operator algebras on Hilbert spaces (47L30) Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15)
Related Items (13)
Closed unitary and similarity orbits of normal operators in purely infinite \(C^\ast\)-algebras ⋮ Unitary group orbits versus groupoid orbits of normal operators ⋮ Closed convex hulls of unitary orbits in \(C^{\ast}\)-algebras of real rank zero ⋮ On Specht's theorem in UHF \(C^\ast \)-algebras ⋮ Normal limits of nilpotent operators in von Neumann algebras ⋮ Divisible operators in von Neumann algebras ⋮ Unitary orbits in 1-dimensional NCCW complexes ⋮ Unitary orbits of self-adjoint operators in simple \(\mathcal{Z}\)-stable \(\mathrm{C}^\ast\)-algebras ⋮ Approximate equivalence in von Neumann algebras ⋮ Convex sets associated to \(C^{\ast}\)-algebras ⋮ Optimal transport and unitary orbits in \(\mathrm{C}^\ast\)-algebras ⋮ Path-connected closure of unitary orbits ⋮ Distance between unitary orbits of normal elements in simple \(C^\ast\)-algebras of real rank zero
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