| Заглавие | Definite quadrature formulae of 5-th order with equidistant nodes |
| Вид публикация | Journal Article |
| Година на публикуване | 2019 |
| Автори | Avdzhieva A, Nikolov G |
| Списание | Annuaire de l’Université de Sofia “St. Kliment Ohridski”. Faculté de Mathématiques et Informatique |
| Том | 106 |
| Start Page | 101 |
| Pagination | 101-115 |
| ISSN | 1313-9215 (Print) 2603-5529 (Online) |
| ключови думи | a posteriori error estimates, Definite quadrature formulae, Euler-MacLaurin summation formulae, Peano kernels |
| Резюме | We construct sequences of definite quadrature formulae of order five which use equidistant nodes. The error constants of these quadratures are evaluated and simple a posteriori error estimates derived under the assumption that the integrand's fifth derivative does not change its sign in the integration interval. |
| 2010 MSC | 41A55, 65D30, 65D32 |
| Прикачен файл | Размер |
|---|---|
 106-101-115.pdf | 502.34 KB |