TY - JOUR TI - A MULTIPLE SCALES METHOD FOR SOLVING NONLINEAR KdV7 EQUATION AB - In this report, a method of multiple scales is presented for the analysis of the (1+1)-dimensional seventh-order Korteweg-deVries (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 GGexpansion method. These methods are very simple and effective for gettingintegrability and exact solutions of KdV type equations. AU - Goral, Haydar AU - Sertbas, Doga Can AU - KOPARAN, Murat DO - 10.20290/aubtdb.349123 PY - 2018 JO - Eskişehir Teknik Üniversitesi Bilim ve Teknoloji Dergisi b- Teorik Bilimler VL - 8 IS - 1 SN - 2667-419X SP - 140 EP - 153 DB - TRDizin UR - http://search/yayin/detay/389926 ER -