The discrete tanh method for solving the nonlinear differential-difference equations
Alphonse Houwe, Serge Y. Doka, Bahar Acay, Luu Vu Cam Hoan
Abstract
We investigated analytical solutions for the nonlinear differential-difference equations (DDEs) having fractional-order derivative. We employed the discrete tanh method in computations. Performance of trigonometric functions, dark one solitons and rational solutions are discussed in detail. The results with reliable parameters are illustrated via 2-D and 3-D graphs.
Topics & Concepts
TrigonometryHyperbolic functionNonlinear systemApplied mathematicsComputationDifferential equationTrigonometric functionsDifferential (mechanical device)MathematicsMathematical analysisComputer sciencePhysicsAlgorithmThermodynamicsGeometryQuantum mechanicsNonlinear Waves and SolitonsFractional Differential Equations SolutionsNonlinear Photonic Systems