| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5025360 | Optik - International Journal for Light and Electron Optics | 2017 | 8 Pages |
Abstract
This paper obtains conservation laws for the cubic-quartic nonlinear Schrödinger's equation that is proposed to be an alternative model for soliton propagation, when the group velocity dispersion is negligibly small. Two laws of nonlinearity are considered, namely Kerr law and power law. The multiplier method obtains the conserved densities for the model, with these two laws.
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Authors
Anjan Biswas, Abdul H. Kara, Malik Zaka Ullah, Qin Zhou, Houria Triki, Milivoj Belic,