Exp-function method for the conformable space-time fractional STO, ZKBBM and coupled Boussinesq equations

Abstract

In the present paper, new analytical solutions for the conformable space-time fractional Sharma-Tasso-Olever (STO), Zakharov Kuznetsov Benjamin Bona Mahony (ZKBBM) and coupled Boussinesq equations are obtained by using the Exp-function method. The obtained traveling wave solutions are presented by exponential functions. Simulations of the obtained solutions are given at the end of the paper.

Keywords

• space-time fractional sto equation
• space-time fractional zkbbm equation
• space-time fractional coupled boussinesq equations
• conformable derivative
• exp-function method