A New Optimized Runge-Kutta Pair for the Numerical Solution of the Radial Schrödinger Equation

A new embedded pair of explicit modified Runge-Kutta (RK) methods for the numerical integration of the radial Schrödinger equation is presented. The two RK methods in the pair have algebraic orders five and four, respectively. The two methods of the embedded pair are derived by nullifying the phase...

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Bibliographic Details
Main Authors: Yonglei Fang, Qinghong Li, Qinghe Ming, Kaimin Wang
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2012/641236
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