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On solving Bratu’s type equation by perturbation method | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 226، دوره 13، شماره 1، خرداد 2022، صفحه 2755-2763 اصل مقاله (394.54 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2022.6000 | ||
| نویسندگان | ||
| Safaa Ali Salem؛ Thair Younis Thanoon* | ||
| College of Computer Science and Mathematics, University of Mosul, Mosul, Iraq | ||
| تاریخ دریافت: 21 شهریور 1400، تاریخ بازنگری: 26 مهر 1400، تاریخ پذیرش: 03 آذر 1400 | ||
| چکیده | ||
| In this paper, the perturbation method is employed to obtain an approximate solution of some examples of the Bratu equation by choosing the different values of $ \varepsilon $ and comparison with the exact solutions. It can be seen that the perturbation method is an alternative technique to be considered in solving many practical problems involving differential equations. | ||
| کلیدواژه‌ها | ||
| Non-linear differential equation؛ Perturbation method, Bratu's type equation, Approximate solution | ||
| مراجع | ||
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