On a class of non-separable quantum-mechanical eigenvalue problems. Analytical and technical considerations within the frame of a Born expansion method

DOI10.1006/JCPH.1994.1022zbMath0797.65098OpenAlexW1990624738MaRDI QIDQ1322973

S. Barcza

Publication date: 10 May 1994

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

Full work available at URL: https://doi.org/10.1006/jcph.1994.1022

zbMATH Keywords

numerical resultsSchrödinger equationeigenfunction expansionBorn expansion methodquantum-mechanical eigenvalue problems

Mathematics Subject Classification ID

Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs (35P30) 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)

This page was built for publication: On a class of non-separable quantum-mechanical eigenvalue problems. Analytical and technical considerations within the frame of a Born expansion method