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This article is cited in 4 scientific papers (total in 4 papers)
Application of integrodifferential splines to solving an interpolation problem
I. G. Burova, O. V. Rodnikova Faculty of Mathematics and Mechanics, St. Petersburg State University, Universitetskaya nab. 7-9, St. Petersburg, 199034, Russia
Abstract:
This paper deals with cases when the values of derivatives of a function are given at grid nodes or the values of integrals of a function over grid intervals are known. Polynomial and trigonometric integrodifferential splines for computing the value of a function from given values of its nodal derivatives and/or from its integrals over grid intervals are constructed. Error estimates are obtained, and numerical results are presented.
Key words:
polynomial splines, trigonometric interpolation.
Received: 03.02.2014 Revised: 23.04.2014
Citation:
I. G. Burova, O. V. Rodnikova, “Application of integrodifferential splines to solving an interpolation problem”, Zh. Vychisl. Mat. Mat. Fiz., 54:12 (2014), 1966–1978; Comput. Math. Math. Phys., 54:12 (2014), 1903–1914
Linking options:
https://www.mathnet.ru/eng/zvmmf10127 https://www.mathnet.ru/eng/zvmmf/v54/i12/p1966
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Abstract page: | 233 | Full-text PDF : | 76 | References: | 55 | First page: | 10 |
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