Solitary Wave Solutions for a K(m,n,p,q+r) Equation with Generalized Evolution
نویسندگان
چکیده
Studying solitons and compactons is of important significance in nonlinear physics. In this work we study an extension of the K(n,n) equation and the resulting compactons that appear in the super deformed nuclei, the fission of liquid drops and the inertial fusion. The generalized equation, with the generalized evolution term, nonlinear convection terms, the fifth-order nonlinear dispersion and the higher-order nonlinear dispersion corrections will be examined. The sine-cosine ansatz is used to carry out the analysis for this equation and to study the structures of the obtained solutions. A variety of solutions of different structures that contain periodic solutions, solitons solutions, compactons solutions and solitary pattern solutions is obtained.
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