| Analytical Approach to Fractional Zakharov-Kuznetsov Equations by He＇s Homotopy Perturbation Method |
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| 基金项目： | Acknowledgments Authors are grateful to the referees for their invaluable suggestions and comments for the improvement of the paper. |
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| 摘 要： | The aim of this paper is to obtain the approximate analytical solution of a fractional Zakharov-Kuznetsov equation by using homotopy perturbation method （HPM）. The fractional derivatives are described in the Caputo sense. Several examples are given and the results are compared to exact solutions. The results reveal that the method is very effective and simple.
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| 关 键 词： | Zakharov 同伦摄动法 分数 方程 高功率微波 摄动方法 解析解 精确解 |
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