Boolean functions and finite difference eigenvalues

DOI10.1088/0305-4470/21/16/018zbMath0661.65102OpenAlexW1969266939MaRDI QIDQ3811639

John P. Killingbeck

Publication date: 1988

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/21/16/018

zbMATH Keywords

finite difference methodeigenfunctionsSchrödinger equationBoolean functionsdouble-well potentials

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) Partial differential equations of mathematical physics and other areas of application (35Q99) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Related Items (3)

A perturbation approach to finite difference methods ⋮ Stable forward shooting for eigenvalues and expectation values ⋮ The influence of the boundedness of polynomial potentials on the spectrum of the Schrödinger equation

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