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EFFICIENT NUMERICAL SOLUTION OF SINGULARLY PERTURBED TWO-POINT BOUNDARY VALUE PROBLEMS ByYDOUBLE EXPONENTIAL NON-CLASSICAL SINC-COLLOCATION METHOD | ||
| Computational Methods for Differential Equations | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 08 اسفند 1403 اصل مقاله (10.59 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/cmde.2025.64105.2885 | ||
| نویسندگان | ||
| Rozhan Mahamad haji؛ Amjad AliPanah* | ||
| Department of Mathematics, Faculty of Sciences, University of Kurdistan, Sanandaj, Iran. | ||
| چکیده | ||
| In this paper, we present the application of the double exponential non-classical sinc method for solving a specific class of singularly perturbed singular two-point boundary value problems. This method is particularly effective for problems with singularities, infinite domains, or boundary layers. We discuss the convergence and error estimation of our approach. Using three illustrative examples, we demonstrate the superior performance of our method compared to existing approaches. | ||
| کلیدواژه‌ها | ||
| non-classical؛ sinc collocation method؛ singularly perturbed؛ boundary value problems؛ convergence | ||
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آمار تعداد مشاهده مقاله: 110 تعداد دریافت فایل اصل مقاله: 146 |
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