| | | | | | | |
                
Indian Science Technology and Engineering facilities Map
Supplier Map
Service Map










Publications

Publication Details

Applicant:
Central University of Tamil Nadu 
Author:
M.T. Darvishi, L. Kavitha, M. Najafi and V. Senthil Kumar 
Corresponding Authors:
L. Kavitha 
DOI #:
doi.org/10.1007/s11071-016-2920-0 
Title:
Elastic collision of mobile solitons of a (3+1)-dimensional soliton equation 
Journal:
Journal of nonlinear dynamics 
Year:
2016 
Volume:
86 
Page:
765–778 
Keywords:
Multiple exp-function method, Soliton equation, Exact solution, Multi-soliton solution, Elastic collision, Hirota method 
Abstract:
The multiple exp-function method is a new approach to obtain multiple-wave solutions of nonlinear partial differential equations (NLPDEs). By this method, one can obtain multi-soliton solutions of NLPDEs. Hence, in this paper, using symbolic computation, we apply the multiple exp-function method to construct the exact multiple-wave solutions of a (3 + 1)-dimensional soliton equation. Based on this application, we obtain mobile single-wave, double-wave and multi-wave solutions for this equation. In addition, we employ the straightforward and algebraic Hirota bilinearization method to construct the multi-soliton solutions of NLPDEs, and we reveal the remarkable property of soliton–soliton collision through this approach. Further, we investigate the one- and two-soliton solutions of a (3 + 1)-dimensional soliton equation using the Hirota’s method. We explore the particle-like behavior or elastic interaction of solitons, which has potential application in optical communication systems and switching devices. 
Entered by:
Kavitha Louis on 2020-09-03 
 
THE VISION
THE MISSION
ABOUT I-STEM
It has always been the basic tenet of the Government of India, in generously funding R&D efforts at academic institutions over the years, that facilities established through such support be made available to those needing them and qualified to make use of them for their own research work
read more >>

However, this was never easy or straightforward for, among other reasons, there was no ready source of information of what facility was available and where. Thanks to the Web, it is much easier today to have a national and regional “inventory of resources”, so as to match users with the resources they need, and to do all this in an efficient and transparent manner.

This can lead to a leap in R&D productivity and greatly enhance the effectiveness of public investment. This is the motivation behind I-STEM.
read less <<
Visitor Hit Counter
Toll Free Number : 1800 425 3281
Hosted at Indian Institute of Science
Copyright © 2019 I-STEM. All rights reserved    Audited by: STQC Bengaluru.