The Hermite pseudospectral method for the two-dimensional Schrodinger equation with nonseparable potentials
COMPUTERS & MATHEMATICS WITH APPLICATIONS, vol.69, no.6, pp.466-476, 2015 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 69 Issue: 6
- Publication Date: 2015
- Doi Number: 10.1016/j.camwa.2015.01.002
- Journal Name: COMPUTERS & MATHEMATICS WITH APPLICATIONS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.466-476
- Middle East Technical University Affiliated: Yes
Abstract
Energy eigenvalues and wavefunctions of the two-dimensional time-independent Schrodinger equation on the whole real plane with a wide range of nonseparable potentials are obtained to a high accuracy by using Hermite pseudospectral methods. Comparison with other methods confirms the efficiency of the present method. (C) 2015 Elsevier Ltd. All rights reserved.