• Corpus ID: 233423264

On the construction of almost general solutions for PDEs arising in nonlinear optics

  title={On the construction of almost general solutions for PDEs arising in nonlinear optics},
  author={Anindya Ghose-Choudhury and Sudip Garai},
In this communication we consider the widely used nonlinear Fokas-Lenells equation, the cubic focussing nonlinear Schrödinger equation in (2+1)-dimensions and the coupled Drinfel’d-Sokolov-Wilson equation and attempt to construct almost general solutions for the envelope of the wave packet by means of the travelling wave ansatz. The obtained solutions have been expressed in terms of Jacobi elliptic sine function from which one can obtain the solitary wave (particular) solutions by imposing… 

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