Lie symmetry analysis and exact solutions of the Sawada–Kotera equation

نویسنده

  • Youwei ZHANG
چکیده

In the present paper, the Sawada–Kotera equation is considered by Lie symmetry analysis. All of the geometric vector fields to the Sawada–Kotera equation are obtained, and then the symmetry reductions and exact solutions of the Sawada–Kotera equation are investigated. Our results show that symmetry analysis is a very efficient and powerful technique in finding the solution of the proposed equation.

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تاریخ انتشار 2017