Energy levels for nonsymmetric double-well potentials in several dimensions: Hill determinant approach

DOI10.1006/jcph.1996.0030zbMath0848.65085OpenAlexW2023157661MaRDI QIDQ1913717

M. R. M. Witwit

Publication date: 2 July 1996

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jcph.1996.0030

zbMATH Keywords

numerical resultsSchrödinger equationeigenstatesdouble-well potentialsHill determinant methodperturbation parameters

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55) Applications to the sciences (65Z05) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

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