Quasidiagonality of Direct Sums of Weighted Shifts

DOI10.2307/2154194zbMath0778.47021OpenAlexW4229769709MaRDI QIDQ4018927

Sivaram K. Narayan

Publication date: 16 January 1993

Full work available at URL: https://doi.org/10.2307/2154194

zbMATH Keywords

quasidiagonal operatorcompact perturbationmarked graphweighted bilateral shifts

Mathematics Subject Classification ID

Selfadjoint operator algebras ((C^*)-algebras, von Neumann ((W^*)-) algebras, etc.) (46L99) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Graph theory (05C99)

Related Items

Quasidiagonal weighted shifts on directed trees, Følner sequences and finite operators, Quasi-diagonality and the finite section method

Cites Work

• Quasidiagonal weighted shifts
• A note on quasidiagonal and quasitriangular operators
• Consistency in marked digraphs
• Consistent graphs with signed points
• Ten problems in Hilbert space
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