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Numerical solution of the generalized Zakharov equation by homotopy analysis method. (English) Zbl 1221.65269
Summary: The homotopy analysis method (HAM) is applied to obtain approximations to the analytic solution of the generalized Zakharov equation. The HAM contains the auxiliary parameter $$\hbar$$, which provides us with a simple way to adjust and control the convergence region of the solution series.

##### MSC:
 65M99 Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems 35Q55 NLS equations (nonlinear Schrödinger equations)
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