The auxiliary equation for constructing the exact solutions of the variable coefficient combined KdV equation with forcible term

Taogetusang; Sirendaoerji

doi:10.7498/aps.57.1295

Abstract
Based on the auxiliary equation method, a method of auxiliary equation of elliptic function combined with function transformation is proposed. The method is applied to constructed the Jacobi-like elliptic function exact solutions, degenerated solitary-like solutions and triangle-like function wave solutions of variable coefficient combined KdV equation with forcible term with the help of symbolic computation system Mathematica.

Keywords:
auxiliary equation /

function transformation /

variable coefficient combined KdV equation /

exact solution
Authors and contacts
Taogetusang,

Sirendaoerji

1.
内蒙古师范大学数学科学学院，呼和浩特 010022
References

Cited By

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Vol. 57, Issue 3 - 2008-02-05

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The auxiliary equation for constructing the exact solutions of the variable coefficient combined KdV equation with forcible term

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The auxiliary equation for constructing the exact solutions of the variable coefficient combined KdV equation with forcible term

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