Abstract This paper retrieves new solitary wave solutions to the Lakshmanan–Porsezian–Daniel model with parabolic law nonlinearity. The modified trail equation method is used to get dark soliton, rational function and… Click to show full abstract
Abstract This paper retrieves new solitary wave solutions to the Lakshmanan–Porsezian–Daniel model with parabolic law nonlinearity. The modified trail equation method is used to get dark soliton, rational function and periodic solutions. We also use improved (G′/G)-expansion method to obtain exact and traveling wave solutions.
               
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