Solution of the KdV equation with fractional time derivative via variational method

Autor: Youwei Zhang
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Electronic Journal of Differential Equations, Vol 2014, Iss 66,, Pp 1-12 (2014)
Druh dokumentu: article
ISSN: 1072-6691
Popis: 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.
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