Upper triangular operators with SVEP: Spectral properties

DOI10.2298/FIL0701025DzbMath1273.47010OpenAlexW2156523506MaRDI QIDQ2837820

Bhaggy Duggal

Publication date: 5 July 2013

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/fil0701025d

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Quasitriangular and nonquasitriangular, quasidiagonal and nonquasidiagonal linear operators (47A66)

Related Items (4)

The decomposability for operator matrices and perturbations ⋮ Unnamed Item ⋮ Continuity of the spectrum on a class of upper triangular operator matrices ⋮ Dichotomy spectra of triangular equations

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