Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
849486 | Optik - International Journal for Light and Electron Optics | 2014 | 6 Pages |
Abstract
This paper studies the perturbed optical solitons with parabolic and dual-power law nonlinearities in presence of spatio-temporal dispersion. The semi-inverse variational principle is applied to extract an analytical 1-soliton solution to the governing equation. There are constraint conditions that naturally fall out for the existence of these solitons.
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Authors
A.H. Bhrawy, A.A. Alshaery, E.M. Hilal, Kaisar R. Khan, Mohammad F. Mahmood, Anjan Biswas,