Exact solutions and special solitary wave structures for variable coefficients (2+1)-dimensional Burgers system

Abstract

Abstract:

A series of explicit exact solutions with arbitrary functions for variable coefficients (2+1)-dimensional Burgers system are obtained for the first time by using mapping method. Partial solitary wave structure of the variable coefficients (2+1)-dimensional Burgers system is analyzed by using graphic analysis method, and a kind of special solitary wave structure namely kink solitary wave which equilibrium position is varying with time is revealed.

Key words: nonlinear physics, exact solution, solitary wave structure, mapping method, variable coefficients (2+1)-dimensional Burgers system

CLC Number:

O175.2

HAN Yuan-chun，Erduncang，Naranmandula. Exact solutions and special solitary wave structures for variable coefficients (2+1)-dimensional Burgers system[J]. J4, 2012, 29(3): 286-291.

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