Sub-equation Method for the Conformable Fractional Generalized Kuramoto-Sivashinsky Equation

Travelling wave solutions, Sub-equation method, Generalized KuramotoSivashinsky equation. In this paper, we find travelling wave solutions for the conformable fractional generalized Kuramoto-Sivashinsky equation. This equation arises in several problems of physics and chemistry.The sub-equationmethod is used to construct the travelling wave solutions of the conformable fractional generalized Kuramoto-Sivashinsky equation. As a result, the solutions obtained here are expressed in hyperbolic functions and trigonometric functions. Compared with other methods, this method is direct, concise, effective and easy to calculate, and it is a powerful mathematical tool for obtaining exact travelling wave solutions of other nonlinear conformable fractional partial differential equations.

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