On location of discrete spectrum for complex Jacobi matrices

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dc.creatorEgorova, I.
dc.creatorGolinskii, L.
dc.date2004-06-21
dc.date.accessioned2026-07-07T05:09:24Z
dc.date.available2026-07-07T05:09:24Z
dc.descriptionWe study spectrum inclusion regions for complex Jacobi matrices which are compact perturbations of the discrete laplacian. The condition sufficient for the lack of discrete spectrum for such matrices is given.
dc.descriptionLaTeX, 7 pages
dc.identifierhttps://arxiv.org/abs/math/0406395
dc.identifierhttp://arxiv.org/abs/math/0406395
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/71618
dc.subjectSpectral Theory
dc.subject47B36; 47A10; 47A55
dc.titleOn location of discrete spectrum for complex Jacobi matrices
dc.typetext

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