Application of a new method for nonlinear partial differential equations of fractional order arising in fluid mechanics
نویسندگان
1 Bryansk State University of Engineering and Technology, Russia.
2 M. Auezov South Kazakhstan University, Shymkent, Kazakhstan.
3 Kazan Federal University, Kazan, Russia.
4 Russian State Social University, Moscow, Russia.
5 Kuban State University, Krasnodar, Russia.
doi
10.22034/cmde.2024.60583.2594چکیده
In this work, we established some exact solutions for the (2+1)-dimensional Zakharov-Kuznetsov, KdV, and K(2,2) equations which are considered based on the improved Exp-function method, by utilizing Maple software. We use the fractional derivatives with fractional complex transform. We obtained new periodic solitary wave solutions. The obtained solutions include three classes of soliton wave solutions in terms of hyperbolic function, trigonometric function, and rational function solutions. The obtained solutions and the exact solutions are shown graphically, highlighting the effects of non-linearity. Many other such types of nonlinear equations arising in fluid dynamics and nonlinear phenomena.
