Abstract

(2 + 1) dimensional Boussinesq and Kadomtsev-Petviashvili equation are investigated by employing Jacobi elliptic function expansion method in this paper. As a result, some new forms traveling wave solutions of the equation are reported. Numerical simulation results are shown. These new solutions may be important for the explanation of some practical physical problems. The results of this paper show that Jacobi elliptic function method can be a useful tool in obtaining evolution solutions of nonlinear system.

Highlights

  • It is well known that the nonlinear physical phenomena are related to nonlinear partial differential equations, which are employed in natural and applied science such as fluid dynamics, plasma physics, biology, etc

  • Numerical simulation results are shown. These new solutions may be important for the explanation of some practical physical problems

  • Some new analytical solutions of Boussinesq and KdomtsevPetviashvili (BKP) equation are obtained by successfully employing Jacobi elliptic function expansion method in this paper

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Summary

Introduction

It is well known that the nonlinear physical phenomena are related to nonlinear partial differential equations, which are employed in natural and applied science such as fluid dynamics, plasma physics, biology, etc. Their solution spaces are infnite-dimensional and contain diverse solution structures. (2 + 1) dimensional Boussinesq and KdomtsevPetviashvili (BKP) equation is an important nonlinear partial differential equation in mathematical physics, which had been mentioned in literatures [14-16]. The aim of this paper is to apply the Jacobi elliptic function expansion method [11] to solve (2 + 1) dimensional BKP equation.

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Conclusion

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