Invariant variational principles and conservation laws for some nonlinear partial differential equations with constant coefficients - I
Authors: Khater, A.H.; Moussa, M.H.M.; Abdul-Aziz, S.F.
Source: Chaos, Solitons and Fractals, Volume 14, Number 9, December 2002 , pp. 1389-1401(13)
Document Type: Research Article
Affiliations: Department of Mathematics, Faculty of Science, Cairo University, , Beni-Suef, Egypt
Publication date: December 1, 2002