Accurate high-lying eigenvalues of Schrödinger and Sturm-Liouville problems

DOI10.1016/0375-9601(94)90962-8zbMath0959.65500OpenAlexW2078784814MaRDI QIDQ1965039

Marnix van Daele, Guido Vanden Berghe, H. E. De Meyer

Publication date: 6 February 2000

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0375-9601(94)90962-8

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Sturm-Liouville theory (34B24) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Computational methods for problems pertaining to quantum theory (81-08) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15)

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