Numerical solution of the generalized Zakharov equation by homotopy analysis method |
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| Authors: | S. Abbasbandy E. Babolian M. Ashtiani |
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| Affiliation: | aDepartment of Mathematics, Imam Khomeini International University, Ghazvin 34149-16818, Iran;bDepartment of Computer Sciences, Tarbiat Moallem University, Tehran 15618, Iran |
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| Abstract: | In this paper, an analytic technique, namely 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  , which provides us with a simple way to adjust and control the convergence region of the solution series. |
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| Keywords: | Homotopy analysis method Generalized Zakharov equation Solitary-wave solution |
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