A Note on Compact Ideal Perturbations in Semifinite von Neumann Algebras

DOI10.2307/2160521zbMath0801.46070OpenAlexW4242350782MaRDI QIDQ4275646

Florin Pop

Publication date: 21 January 1994

Full work available at URL: https://doi.org/10.2307/2160521

zbMATH Keywords

semifinite von Neumann algebralocal subspaceclosed compact ideal perturbationsclosed two-sided ideal generated by the finite projections

Mathematics Subject Classification ID

General theory of von Neumann algebras (46L10) Ideals and subalgebras (46H10)

Cites Work

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• Nest-subalgebras of von Neumann algebras
• Reflexive algebras with finite width lattices: Tensor products, cohomology, compact perturbations
• Derivations of von Neumann algebras into the compact ideal space of a semifinite algebra
• On perturbations of reflexive algebras
• Quasitriangular subalgebras of semifinite von Neumann algebras are closed
• Compact operators, invariant subspaces, and spectral synthesis

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