A PARTICULAR NEWELL-WHITEHEAD-SEGEL EQUATION BY VARIOUS METHODS
| Main Authors: | Popescu, Iuliana, Teodorescu, Narcisa |
|---|---|
| Format: | Proceeding Journal |
| Terbitan: |
, 2013
|
| Online Access: |
https://zenodo.org/record/49959 |
Daftar Isi:
- In this paper, we consider various methods for finding approximate and exact solutions of a particular Newell-Whitehead-Segel equation: Laplace transform method, differential transform method and homotopy perturbation method. The numerical solution is found by replacing the second-order partial derivatives with a centered difference approximation. The equation presented herein is aimed also at demonstrating the use of Scilab in numerical solutions to PDEs.
- THE 12TH WOKSHOP OF SCIENTIFIC COMMUNICATIONS, DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE, TECHNICAL UNIVERSITY OF CIVIL ENGINEERING BUCHAREST, DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE, BUCHAREST, 24-25 MAY 2013