Youwei Zhang
Abstract:
This article presents a formulation of the time-fractional generalized
Korteweg-de Vries (KdV) equation using the Euler-Lagrange variational
technique in the Riemann-Liouville derivative sense.
It finds an approximate solitary wave solution, and shows that
He's variational iteration method is an efficient technique in
finding the solution.
Submitted November 5, 2013. Published March 7, 2014.
Math Subject Classifications: 35R11, 35G20.
Key Words: Riemann-Liouville fractional derivative; Euler-Lagrange equation;
Riesz fractional derivative; generalized KdV equation;
He's variational iteration method; solitary wave.
Show me the PDF file (351 KB), TEX file, and other files for this article.
Youwei Zhang Department of Mathematics, Hexi University Gansu 734000, China email: ywzhang0288@163.com |
Return to the EJDE web page