Two computer programs for solving the Schrödinger equation for bound-state eigenvalues and eigenfunctions using the Fourier grid Hamiltonian method

DOI10.1016/0010-4655(91)90023-EzbMath0875.65076OpenAlexW2027992014MaRDI QIDQ1366116

Christopher L. Ward, Gabriel G. Balint-Kurti, C. Clay Marston

Publication date: 11 November 1997

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4655(91)90023-e

zbMATH Keywords

eigenvalueseigenfunctionsSchrödinger equationbound statesFourier grid Hamiltonian method

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Software, source code, etc. for problems pertaining to quantum theory (81-04) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Related Items (3)

The three-dimensional Fourier grid Hamiltonian method ⋮ Excited-state energy eigenvalue and wave-function evaluation of the Gaussian asymmetric double-well potential problem via numerical shooting method 2 ⋮ Excited-state energy eigenvalue and wave-function evaluation of the Gaussian symmetric double-well potential problem via numerical shooting method. I

Uses Software

• EISPACK

Cites Work

• Unnamed Item
• Unnamed Item

This page was built for publication: Two computer programs for solving the Schrödinger equation for bound-state eigenvalues and eigenfunctions using the Fourier grid Hamiltonian method