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Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2009, Volume 9, Issue 2, Pages 30–37
DOI: https://doi.org/10.18500/1816-9791-2009-9-2-30-37 (Mi isu42) 		 
This article is cited in 14 scientific papers (total in 14 papers)

Mathematics

Interpolation by the simplest fractions

E. N. Kondakova

Vladimir State University, Chair of Functional Analysis and its Application
Full-text PDF (202 kB) Citations (14)
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DOI: https://doi.org/10.18500/1816-9791-2009-9-2-30-37
Abstract: The interpolation by means of real simplest fractions is considered. There are offered a different ways of intepolating simpest fractions construction with distinct real nodes. Necessary and sufficient conditions of existence and uniqueness of interpolating simplest fractions are received. Interpolation of constants is in detail investigated; in this case the estimation of an error of interpolation on Chebyshev's system of nodes is received.
Key words: interpolation, simplest fractions.
Bibliographic databases:
Document Type: Article
UDC: 517.538.52, 517.538.7
Language: Russian
Citation: E. N. Kondakova, “Interpolation by the simplest fractions”, Izv. Saratov Univ. Math. Mech. Inform., 9:2 (2009), 30–37
Citation in format AMSBIB
\Bibitem{Kon09}
\by E.~N.~Kondakova
\paper Interpolation by the simplest fractions
\jour Izv. Saratov Univ. Math. Mech. Inform.
\yr 2009
\vol 9
\issue 2
\pages 30--37
\mathnet{http://mi.mathnet.ru/isu42}
\crossref{https://doi.org/10.18500/1816-9791-2009-9-2-30-37}
\elib{https://elibrary.ru/item.asp?id=12417506}
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    • This publication is cited in the following 14 articles:
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