![](/images/graphics-bg.png)
The Use of Phase Lag and Amplification Error Derivatives for the Construction of a Modified Runge-Kutta-Nyström Method
Joint Authors
Papadopoulos, D. F.
Simos, Theodore E.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-19
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
A new modified Runge-Kutta-Nyström method of fourth algebraic order is developed.
The new modified RKN method is based on the fitting of the coefficients, due to the nullification not only of the phase lag and of the amplification error, but also of their derivatives.
Numerical results indicate that the new modified method is much more efficient than other methods derived for solving numerically the Schrödinger equation.
American Psychological Association (APA)
Papadopoulos, D. F.& Simos, Theodore E.. 2013. The Use of Phase Lag and Amplification Error Derivatives for the Construction of a Modified Runge-Kutta-Nyström Method. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-507418
Modern Language Association (MLA)
Papadopoulos, D. F.& Simos, Theodore E.. The Use of Phase Lag and Amplification Error Derivatives for the Construction of a Modified Runge-Kutta-Nyström Method. Abstract and Applied Analysis No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-507418
American Medical Association (AMA)
Papadopoulos, D. F.& Simos, Theodore E.. The Use of Phase Lag and Amplification Error Derivatives for the Construction of a Modified Runge-Kutta-Nyström Method. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-507418
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507418