Bright and dark solitons of the Rosenau-Kawahara equation with power law nonlinearity
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In this paper, the topological (dark) as well as non-topological (bright) soliton solutions to the Rosenau-Kawahara equation with power law nonlinearity are obtained by the solitary wave ansatz method. A couple of conserved quantities are also calculated for the case of bright soliton solution.
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- 5.M. Labidi and K. Omrani, “Numerical Simulation of the Modified Regularized Long Wave Equation by He’s Variational Iteration Method,” Numerical Methods for Partial Differential Equations (doi: 10.1002/num.20537).Google Scholar