Spectral Properties of Non-Self-Adjoint Operators in the Semi-classical Regime

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dc.creatorRedparth, P.
dc.date2000-03-07
dc.date.accessioned2026-07-07T04:34:13Z
dc.date.available2026-07-07T04:34:13Z
dc.descriptionWe give a spectral description of the semi-classical Schrodinger operator with a piecewise linear, complex valued potential. Moreover, using these results, we show how an arbitrarily small bounded perturbation of a non-self-adjoint operator can completely change the spectrum of the operator.
dc.description17 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/math/0003044
dc.identifierhttp://arxiv.org/abs/math/0003044
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/58821
dc.subjectSpectral Theory
dc.subject47E05, 34L20, 34L40, 33C10, 34M40
dc.titleSpectral Properties of Non-Self-Adjoint Operators in the Semi-classical Regime
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