New Exact and Explicit Solutions of the Zakharov Equations and Generalized Zakharov Equations by the Quotient Trigonometric Function Expansion Method

نویسندگان

  • Bogdan MARINCA
  • Vasile MARINCA
چکیده

In this work, by using a simple transformation technique, we have show that the nonlinear wave equations: Zakharov equations and generalized Zakharov equations can be reduced to the same family of Duffing or double-well Duffing equations. Then by means of quotient trigonometric function expansion method, many kinds of exact and explicit solutions of this family of equations are obtained in a unified way. These solutions include periodic and non-periodic exact solutions.

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تاریخ انتشار 2017