Discrete spectrum and resonances of a one-dimensional Schrödinger operator for small values of the coupling constants

DOI10.1007/BF01029047zbMath0461.35064OpenAlexW2007520098MaRDI QIDQ1152530

Saidachmat Lakaev

Publication date: 1981

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01029047

zbMATH Keywords

eigenvaluesdiscrete spectrumresonancesone-dimensional Schrödinger operator

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Estimates of eigenvalues in context of PDEs (35P15) Schrödinger operator, Schrödinger equation (35J10)

Related Items (1)

Perturbation theory for the two-particle Schrödinger operator on a one-dimensional lattice

Cites Work

• The bound state of weakly coupled Schrödinger operators in one and two dimensions
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