Optical Solitons and Conservation Laws for the Concatenation Model: Undetermined Coefficients and Multipliers Approach
Anjan Biswas, José Vega-Guzmán, A. H. Kara, Salam Khan, Houria Triki, O. González-Gaxiola, Luminița Moraru, L. Georgescu
Abstract
This paper retrieves an optical 1–soliton solution to a model that is written as a concatenation of the Lakshmanan–Porsezian–Daniel model and Sasa–Satsuma equation. The method of undetermined coefficients obtains a full spectrum of 1–soliton solutions. The multiplier approach yields the conserved densities, which subsequently lead to the conserved quantities from the bright 1–soliton solution.
Topics & Concepts
PhysicsConcatenation (mathematics)Conservation lawSolitonMultiplier (economics)SasaMathematical physicsTheoretical physicsClassical mechanicsApplied mathematicsQuantum mechanicsNonlinear systemMathematicsArithmeticMacroeconomicsPaleontologyEconomicsBiologyNonlinear Waves and SolitonsNonlinear Photonic SystemsAdvanced Fiber Laser Technologies