DocumentCode
2859764
Title
Computation of the Schroedinger Equation via the Discrete Derivatives Representation Method: Improvement of Solutions Using Particle Swarm Optimization
Author
Zerarka, A. ; Saidi, H. ; Khelil, N.
Author_Institution
Labo de Math. Appl., UniversiteMed Khider, Biskra, Algeria
Volume
6
fYear
2009
fDate
14-16 Aug. 2009
Firstpage
510
Lastpage
513
Abstract
We develop the discrete derivatives representation method (DDR) to find the physical structures of the Schrodinger equation in which the interpolation polynomial of Bernstein has been used. In this paper the particle swarm optimization (PSO for short) has been suggested as a means to improve qualitatively the solutions. This approach is carefully handled and tested with a numerical example.
Keywords
Schrodinger equation; interpolation; particle swarm optimisation; polynomials; Bernstein interpolation polynomial; PSO; Schroedinger equation; discrete derivative representation method; particle swarm optimization; Eigenvalues and eigenfunctions; Electronic mail; Hydrogen; Interpolation; Partial differential equations; Particle swarm optimization; Physics computing; Polynomials; Testing; Wave functions; Discrete derivatives; particle swarm; spectra; wave function;
fLanguage
English
Publisher
ieee
Conference_Titel
Natural Computation, 2009. ICNC '09. Fifth International Conference on
Conference_Location
Tianjin
Print_ISBN
978-0-7695-3736-8
Type
conf
DOI
10.1109/ICNC.2009.17
Filename
5365952
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