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He's variational iteration method for the solution of nonlinear Newell-Whitehead-Segel equation |
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| Authors: | Amit Prakash and Manoj Kumar |
| Affiliation: | Department of Mathematics, National Institute of Technology, Kurukshetra-136119, India and Department of Mathematics, National Institute of Technology, Kurukshetra-136119, India |
| Abstract: | In this paper, we apply He''s Variational iteration method (VIM) for solving nonlinear Newell-Whitehead-Segel equation. By using this method three different cases of Newell-Whitehead-Segel equation have been discussed. Comparison of the obtained result with exact solutions shows that the method used is an effective and highly promising method for solving different cases of nonlinear Newell-Whitehead-Segel equation. |
| Keywords: | Newell-Whitehead-Segel equation variational iteration method nonlinear differential equations. |
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