Multiscale expansions in discrete world
PRAMANA-JOURNAL OF PHYSICS, vol.83, no.1, pp.21-28, 2014 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 83 Issue: 1
- Publication Date: 2014
- Doi Number: 10.1007/s12043-014-0767-9
- Journal Name: PRAMANA-JOURNAL OF PHYSICS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.21-28
- Eskisehir Osmangazi University Affiliated: Yes
Abstract
In this paper, we show the attainability of KdV equation from some types of nonlinear Schrodinger equation by using multiscale expansions discretely. The power of this manageable method is confirmed by applying it to two selected nonlinear Schrodinger evolution equations. This approach can also be applied to other nonlinear discrete evolution equations. All the computations have been made with Maple computer packet program.