پیوندهای مفید
آمار
| تعداد نشریات | 31 |
| تعداد شماره‌ها | 797 |
| تعداد مقالات | 7,617 |
| تعداد مشاهده مقاله | 29,036,257 |
| تعداد دریافت فایل اصل مقاله | 7,670,743 |
Non-standard finite difference scheme for system of singularly perturbed Fredholm integro-differential equations | ||
| Journal of Mathematical Modeling | ||
| مقالات آماده انتشار، اصلاح شده برای چاپ، انتشار آنلاین از تاریخ 09 تیر 1404 اصل مقاله (466.44 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22124/jmm.2025.30538.2740 | ||
| نویسندگان | ||
| P. Antony Prince1؛ Lolugu Govindarao* 1؛ Sekar Elango2 | ||
| 1Department of Mathematics, Amrita School of Physical Science, Coimbatore, Amrita Vishwa Vidyapeetham, India | ||
| 2Department of Mathematics, Amrita School of Physical Science, Coimbatore, Amrita Vishwa Vidyapeetham, India | ||
| چکیده | ||
| This article solves computationally a system of reaction-diffusion singularly perturbed Fredholm integro-differential equations. A non-standard finite difference approach applies the derivative components, whereas the composite trapezoidal rule handles the integral components. The proposed computational method for a system of reaction-diffusion singularly perturbed Fredholm integro-differential equations exhibits a convergence rate of order two. An computational example is provided to substantiate the efficacy of the theoretical results. | ||
| کلیدواژه‌ها | ||
| Singular perturbation؛ coupled system؛ fitted operator؛ Fredholm integral؛ boundary layer | ||
|
آمار تعداد مشاهده مقاله: 13 تعداد دریافت فایل اصل مقاله: 8 |
||