Numerical method for non‐linear wave and diffusion equations by the variational iteration method |
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| Authors: | S. Abbasbandy |
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| Affiliation: | 1. Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran 14778, Iran;2. Department of Mathematics, Imam Khomeini International University, Ghazvin 34149‐16818, Iran |
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| Abstract: | This paper applies He's variational iteration to the wave equations in an infinite one‐dimensional medium and some non‐linear diffusion equations. A suitable choice of an initial solution can lead to the needed exact solution by a few iterations. Copyright © 2007 John Wiley & Sons, Ltd. |
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| Keywords: | variational iteration method wave equation in an infinite domain non‐linear diffusion equations |
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