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This article is cited in 4 scientific papers (total in 4 papers)
Mathematics
Asymptotic properties of polynomials $\hat p_n^{\alpha,\beta}(x)$, orthogonal on any sets in the сase of integers $\alpha$, and $\beta$
A. A. Nurmagomedov South Mathematical Institute of Vladikavkaz Science Center of the
RAS, Mahachkala, Laboratory of the Theory of Functions and Approximations
Abstract:
Asymptotic properties of polynomials $\hat p_n^{\alpha,\beta}(x)$, orthogonal with weight $(1-x_j)^\alpha(1+x_j)^\beta\Delta t_j$ on any finite set of $N$ points from segment $[-1,1]$ are investigated. Namely an asymptotic formula is proved in which asymptotic behaviour of these polynomials as $n$ tends to infinity together with $N$ is closely related to asymptotic behaviour of the Jacobi polynomials.
Key words:
polynomial, ortogonal system, set, weight, weighted estimate, approximation formula.
Citation:
A. A. Nurmagomedov, “Asymptotic properties of polynomials $\hat p_n^{\alpha,\beta}(x)$, orthogonal on any sets in the сase of integers $\alpha$, and $\beta$”, Izv. Saratov Univ. Math. Mech. Inform., 10:2 (2010), 10–19
Linking options:
https://www.mathnet.ru/eng/isu16 https://www.mathnet.ru/eng/isu/v10/i2/p10
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