Optical soliton perturbation with time-dependent coefficients in a log law media

@article{Biswas2010OpticalSP,
  title={Optical soliton perturbation with time-dependent coefficients in a log law media},
  author={Anjan Biswas and Carl Cleary and James E M Watson and Daniela Milovic},
  journal={Applied Mathematics and Computation},
  year={2010},
  volume={217},
  pages={2891-2894}
}
This paper obtains the exact 1-soliton solution to the nonlinear Schrödinger’s equation with log law nonlinearity in presence of time-dependent perturbations. The dispersion and nonlinearity are also taken to be time-dependent. The perturbation terms that are considered are linear attenuation and inter-modal dispersion. The constraint condition between the time-dependent coefficients also fall out as a necessary condition for the solitons to exist. 2010 Elsevier Inc. All rights reserved. 

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