Singular perturbation potentials
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Publication:1238130
DOI10.1016/0003-4916(77)90246-9zbMath0357.47031OpenAlexW2071850899MaRDI QIDQ1238130
Publication date: 1977
Published in: Annals of Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0003-4916(77)90246-9
Perturbation theory of linear operators (47A55) General theory of ordinary differential operators (47E05) Schrödinger operator, Schrödinger equation (35J10) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Scattering theory of linear operators (47A40) Ordinary differential operators (34L99)
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Cites Work
- Quadratic forms and Klauder's phenomenon: A remark on very singular perturbations
- Perturbation theory for linear operators.
- On the asymptotic integration of second order linear ordinary differential equations with polynomial coefficients
- Singular perturbation of eigenvalues
- Hypercontra ctive semigroups and two dimensional self-coupled Bose fields
- A Procedure for Estimating Eigenvalues
- Generalizations of Temple's Inequality
- Singular perturbation theory for semibounded operators
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