A MULTIPLE SCALES METHOD FOR SOLVING NONLINEAR KdV7 EQUATION

Yıl 2018, Cilt: 6 Sayı: 2, 140 - 153, 01.06.2018

Murat Koparan

Öz

In this report, a method of multiple scales is presented for the analysis of the (1+1)-dimensional seven order Korteweg-de Vries (KdV7) equation and we derive nonlinear Schrödinger (NLS) type equation. Also we found the exact solutions for (1+1)-dimensional KdV7 equation by using the (G/G)-expansion method. These methods are very simple and effective for getting integrability and exact solutions of KdV type equations

Anahtar Kelimeler

Multiple scales method, KdV7 equations, expansion method, exact solutions

Kaynakça

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