a Department of Mathematics, Art and Science Faculty, Eski?ehir Osmangazi University, 26480 Eski?ehir, Turkey b Department of Elementary Education, Education Faculty, Anadolu University, 26470 Eski?ehir, Turkey
Abstract:
We perform a multiple-time scales analysis and compatibility condition to the regularized long-wave (RLW) equation. We derive Korteweg-de Vries (KdV) flow equation in the bi-Hamiltonian form as an amplitude equation.