Vestnik TVGU. Seriya: Prikladnaya Matematika [Herald of Tver State University. Series: Applied Mathematics]
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Vestnik TVGU. Seriya: Prikladnaya Matematika [Herald of Tver State University. Series: Applied Mathematics], 2017, Issue 4, Pages 73–83
DOI: https://doi.org/10.26456/vtpmk190 (Mi vtpmk190) 		 
Real, Complex and Functional Analysis

An analog of Markov's theorem

I. A. Drozhzhin

Tver State University, Tver
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DOI: https://doi.org/10.26456/vtpmk190
Abstract: In the space of functions summable on a segment, the sign of the best approximation for approximation by elements of a finite-dimensional cone, which is analogue of the well-known theorem of Markov A.A.
Keywords: banach space, closed convex set, summable function, best approximation, cone of finite dimension, extended cone, interpolation polynomial.
Received: 16.06.2017
Revised: 17.07.2017
Bibliographic databases:
Document Type: Article
UDC: 517.5
Language: Russian
Citation: I. A. Drozhzhin, “An analog of Markov's theorem”, Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.], 2017, no. 4, 73–83
Citation in format AMSBIB
\Bibitem{Dro17}
\by I.~A.~Drozhzhin
\paper An analog of Markov's theorem
\jour Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.]
\yr 2017
\issue 4
\pages 73--83
\mathnet{http://mi.mathnet.ru/vtpmk190}
\crossref{https://doi.org/10.26456/vtpmk190}
\elib{https://elibrary.ru/item.asp?id=30785131}
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