On Completely Integrability Systems of Differential Equations
arXiv:1011.3936 · doi:10.1016/j.cnsns.2010.09.031
Abstract
In this note we discuss the approach which was given by Wazwaz for the proof of the complete integrability to the system of nonlinear differential equations. We show that his method presented in [Wazwaz A.M. Completely integrable coupled KdV and coupled KP systems, Commun Nonlinear Sci Simulat 15 (2010) 2828-2835] is incorrect.
14 pages. This paper was sent to the Communications in Nonlinear Science and Numerical Simulation