Evaluation of the bound states of a quantum system via the differential quadrature method: Extended to coupled differential equations

被引：3

作者：

Zerarka, A. ^{[1
]}

Saidi, H. ^{[1
]}

Hassouni, S. ^{[1
]}

Bensalah, N. ^{[1
]}

机构：

[1] Univ Med Khider, Lab Appl Math, Biskra 07000, Algeria

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2006年 / 182卷 / 01期

关键词：

quantum mechanics; quadratic; bound states; coupled equations;

D O I：

10.1016/j.amc.2006.04.029

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper deals with an integration method of the Schrodinger equation for the bound states, developed within the context of the recently introduced differential quadratic (DQ) method. It is shown also that this result may be extended to the case of a system of coupled differential equations. An application is also proposed and examined. (c) 2006 Published by Elsevier Inc.

引用

页码：665 / 671

页数：7

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