Numerical solutions of nonlinear evolution equations using variational iteration method
Journal of Computational and Applied Mathematics
Solitary solutions, periodic solutions and compacton-like solutions using the Exp-function method
Computers & Mathematics with Applications
The numerical simulation for stiff systems of ordinary differential equations
Computers & Mathematics with Applications
Variational iteration method for solving Burger's and coupled Burger's equations
Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics
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In this paper, we applied the Exp-function method to solve the Kawahara equation. This method can be used to obtain new exact solutions and periodic solutions with parameters are obtained. It is shown that the Exp-function method, with the help of symbolic computation, provides a very effective and powerful (mathematical tools) for discrete nonlinear evolution equations in mathematical physics.