Spectral deformations of one-dimensional Schrödinger operators

DOI10.1007/BF02820446zbMath0951.34061OpenAlexW2081458006MaRDI QIDQ1357387

Barry Simon, Friedrich Gesztesy, Gerald Teschl

Publication date: 20 July 1997

Published in: Journal d'Analyse Mathématique (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02820446

zbMATH Keywords

general Schrödinger operatorsisospectral in fact, unitary deformationsspectral deformations

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

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