NEW EXACT TRAVELING WAVE SOLUTIONS FOR THE KAWAHARA AND MODIFIED KAWAHARA EQUATIONS BY USING MODIFIED TANH-COTH METHOD

In this paper we use the modified tanh-coth method to solve the Kawahara and the modified Kawahara equations. New multiple traveling wave solutions are obtained for the Kawahara and the modified Kawahara equations. 2000 Mathematics Subject Classification: 35K01; 35J05.

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