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The Laguerre pseudospectral method for the radial Schrodinger equation
Date
2015-01-01
Author
ALICI, HAYDAR
Taşeli, Hasan
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By transforming dependent and independent variables, radial Schrodinger equation is converted into a form resembling the Laguerre differential equation. Therefore, energy eigenvalues and wavefunctions of M-dimensional radial Schrodinger equation with a wide range of isotropic potentials are obtained numerically by using Laguerre pseudospectral methods. Comparison with the results from literature shows that the method is highly competitive. (C) 2014 IMACS. Published by Elsevier B.V. All rights reserved.
Subject Keywords
Laguerre pseudospectral methods
,
Radial Schrodinger equation
,
Quantum mechanical potentials
URI
https://hdl.handle.net/11511/44235
Journal
APPLIED NUMERICAL MATHEMATICS
DOI
https://doi.org/10.1016/j.apnum.2014.09.001
Collections
Department of Mathematics, Article
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H. ALICI and H. Taşeli, “The Laguerre pseudospectral method for the radial Schrodinger equation,”
APPLIED NUMERICAL MATHEMATICS
, pp. 87–99, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/44235.