Homotopy perturbation method with three expansions
Ji‐Huan He, Yusry O. El‐Dib
Topics & Concepts
Duffing equationMathematicsHomotopy perturbation methodNonlinear systemHomotopy analysis methodAmplitudeExponential functionMathematical analysisPerturbation (astronomy)HomotopyPoincaré–Lindstedt methodPerturbation theory (quantum mechanics)Applied mathematicsSimple (philosophy)Singular perturbationPhysicsQuantum mechanicsPure mathematicsPhilosophyEpistemologyFractional Differential Equations SolutionsIterative Methods for Nonlinear EquationsNumerical methods in engineering