Application of the Kudryashov method for finding exact solutions of the   high order nonlinear evolution equations
  The application of the Kudryashov method for finding exact solutions of the high order nonlinear evolution equations is considered. Some classes of solitary wave solutions for the families of nonlinear evolution equations of fifth, sixth and seventh order are obtained. The efficiency of the Kudryashov method for finding exact solutions of the high order nonlinear evolution equations is demonstrated. 
Pavel N. Ryabov, Dmitry I. Sinelshchikov, Mark B. Kochanov
nlin.SI