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Haar wavelet iteration method for solving time fractional Fisher's equation | ||
| Computational Methods for Differential Equations | ||
| مقاله 8، دوره 8، شماره 3، آبان 2020، صفحه 505-522 اصل مقاله (2.86 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/cmde.2020.31527.1475 | ||
| نویسندگان | ||
| Ghader Ahmadnezhad؛ Naser Aghazadeh* ؛ Shahram Rezapour | ||
| Department of Mathematics, Azarbaijan Shahid Madani University, Tabriz, Iran. | ||
| چکیده | ||
| In this work, we investigate fractional version of the Fisher equation and solve it by using an efficient iteration technique based on the Haar wavelet operational matrices. In fact, we convert the nonlinear equation into a Sylvester equation by the Haar wavelet collocation iteration method (HWCIM) to obtain the solution. We provide four numerical examples to illustrate the simplicity and efficiency of the technique. | ||
| کلیدواژهها | ||
| Fractional differential equation؛ Haar wavelet؛ Operational matrices؛ Numerical solution؛ iterative technique؛ Sylvester equation | ||
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آمار تعداد مشاهده مقاله: 842 تعداد دریافت فایل اصل مقاله: 980 |
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