Optical solitons with quadratic-cubic nonlinearity by semi-inverse variational principle Academic Article uri icon


  • © 2017 Elsevier GmbH Bright optical soliton solutions are obtained for quadratic-cubic nonlinear medium. He's semi-inverse variational principle is adopted. The constrained conditions naturally emerge from the solution structure to the model.

author list (cited authors)

  • Biswas, A., Ullah, M. Z., Asma, M., Zhou, Q., Moshokoa, S. P., & Belic, M.

citation count

  • 72

publication date

  • June 2017

published in