Bright and dark solitons of the Rosenau-Kawahara equation with power law nonlinearity |
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| Authors: | A Biswas H Triki M Labidi |
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| Institution: | (1) Center for Research and Education in Optical Sciences and Applications, Department of Applied Mathematics and Theoretical Physics, Delaware State University, Dover, DE 19901-2277, USA;(2) Faculty of Electronic Engineering, Department of Telecommunications, University of Nis, Aleksandra Medvedeva 14, 1800 Nis, Serbia;(3) Department of Physics and Pre-Engineering, Delaware State University, Dover, DE 19901-2277, USA; |
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| Abstract: | 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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