ANALYTICAL AND NUMERICAL SOLUTIONS FOR TIME-FRACTIONAL NEW COUPLED MKDV EQUATION ARISING IN INTERACTION OF TWO LONG WAVES
[ N/A ]
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Asia Pacific Academic
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The aim of this paper is to present new exact solution sets of nonlinear conformable time-fractional new coupled mKdV equations which arise in interaction of two long waves with different dispersion relations by means of sub-equation method. In addition, we also propose an analytical-approximate method namely residual power series method (RPSM) for the system. The fractional derivatives have been explained in newly defined conformable type, during the solution procedure. The exact solutions of the system obtained by the sub-equation method have been compared to approximate solutions derived by RPSM. The results showed that both methods are robust, dependable, easy to apply and a good alternative for seeking solutions of fractional partial differential equations. © 2019 Asia Pacific Journal of Mathematics.
Açıklama
Anahtar Kelimeler
Conformable fractional derivative, New Coupled mKdV Equation, Residual power series method, Sub-equation method
Kaynak
Asia Pacific Journal of Mathematics
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
6
