Browder spectra of upper triangular matrix linear relations

DOI10.5486/PMD.2013.5300zbMath1289.47001MaRDI QIDQ2859388

Yosra Chamkha, Maher Mnif

Publication date: 7 November 2013

Published in: Publicationes Mathematicae Debrecen (Search for Journal in Brave)

zbMATH Keywords

Browder relationBrowder spectramatrix linear relationsingular chain manifold

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) (Semi-) Fredholm operators; index theories (47A53) Spectral sets of linear operators (47A25) Linear relations (multivalued linear operators) (47A06)

Related Items (17)

Perturbations results for some classes related to Browder linear relations and applications ⋮ Left- and right-Atkinson linear relation matrices ⋮ The local spectral theory for upper triangular matrix linear relations involving SVEP ⋮ Spectral property of upper triangular relation matrices ⋮ Drazin inverse of multivalued operators and its applications ⋮ The class of B-Fredholm linear relations ⋮ Essential spectra of upper triangular relation matrices ⋮ On the structure of essentially semi-regular linear relations ⋮ Spectra for upper triangular linear relation matrices through local spectral theory ⋮ Saphar linear relations and perturbations ⋮ Some properties of upper triangular \(3\times 3\)-block matrices of linear relations ⋮ On generalized Drazin invertible linear relations ⋮ Perturbation of semi-Browder linear relations by commuting Riesz operators ⋮ Frobenius-Schur factorization for multivalued \(2\times2\) matrices linear operator ⋮ Quasi-Fredholm and semi-B-Fredholm linear relations ⋮ Left-right fredholm and left-right browder linear relations ⋮ On the range of upper triangular relation matrices

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