A New Optimized Runge-Kutta Pair for the Numerical Solution of the Radial Schrödinger Equation
Joint Authors
Fang, Yonglei
Ming, Qinghe
Li, Qinghong
Wang, Kaimin
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-14
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
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 lag, the first derivative of the phase lag of the fifth-order method, and the phase lag of the fourth-order method.
Nu merical experiments show the efficiency and robustness of our new methods compared with some well-known integrators in the literature.
American Psychological Association (APA)
Fang, Yonglei& Li, Qinghong& Ming, Qinghe& Wang, Kaimin. 2012. A New Optimized Runge-Kutta Pair for the Numerical Solution of the Radial Schrödinger Equation. Abstract and Applied Analysis،Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-487494
Modern Language Association (MLA)
Fang, Yonglei…[et al.]. A New Optimized Runge-Kutta Pair for the Numerical Solution of the Radial Schrödinger Equation. Abstract and Applied Analysis No. 2012 (2012), pp.1-15.
https://search.emarefa.net/detail/BIM-487494
American Medical Association (AMA)
Fang, Yonglei& Li, Qinghong& Ming, Qinghe& Wang, Kaimin. A New Optimized Runge-Kutta Pair for the Numerical Solution of the Radial Schrödinger Equation. Abstract and Applied Analysis. 2012. Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-487494
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-487494