CONSERVATION LAWS FOR OPTICAL SOLITONS OF LAKSHMANAN-PORSEZIAN-DANIEL MODEL
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2018 Editura Academiei Romane. All rights reserved. This paper derives conservation laws for optical solitons of Lakshmanan-Porsezian-Daniel model. The method of multipliers is adopted to locate a few of the conserved densities. The conserved quantities are finally computed for the model using soliton solutions with both Kerr law and power law nonlinearities.