دورية أكاديمية
Linear barycentric rational collocation method for solving generalized Poisson equations
| العنوان: | Linear barycentric rational collocation method for solving generalized Poisson equations |
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| المؤلفون: | Jin Li, Yongling Cheng, Zongcheng Li, Zhikang Tian |
| المصدر: | Mathematical Biosciences and Engineering, Vol 20, Iss 3, Pp 4782-4797 (2023) |
| بيانات النشر: | AIMS Press, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Biotechnology LCC:Mathematics |
| مصطلحات موضوعية: | linear barycentric rational function, collocation method, error functional, poisson equation, barycentric rational function, Biotechnology, TP248.13-248.65, Mathematics, QA1-939 |
| الوصف: | We consider the Poisson equation by collocation method with linear barycentric rational function. The discrete form of the Poisson equation was changed to matrix form. For the basis of barycentric rational function, we present the convergence rate of the linear barycentric rational collocation method for the Poisson equation. Domain decomposition method of the barycentric rational collocation method (BRCM) is also presented. Several numerical examples are provided to validate the algorithm. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1551-0018 |
| Relation: | https://doaj.org/toc/1551-0018 |
| DOI: | 10.3934/mbe.2023221?viewType=HTML |
| DOI: | 10.3934/mbe.2023221 |
| URL الوصول: | https://doaj.org/article/397ee5d592b8440a915993e5b3ecca57 |
| رقم الأكسشن: | edsdoj.397ee5d592b8440a915993e5b3ecca57 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 15510018 |
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| DOI: | 10.3934/mbe.2023221?viewType=HTML |