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This article is cited in 1 scientific paper (total in 1 paper)
Asymptotic Formulas for Lebesgue Functions Corresponding to the Family of Lagrange Interpolation Polynomials
I. A. Shakirov Naberezhnye Chelny State Pedagogical University
Abstract:
The asymptotic behavior of Lebesgue functions of trigonometric Lagrange interpolation polynomials constructed on an even number of nodes is studied. For these functions, asymptotic formulas involving concrete simplest trigonometric and algebraic-trigonometric polynomials were first obtained.
Keywords:
Lagrange polynomials, Lebesgue functions and constants, asymptotic formula for a Lebesgue function, error function.
Received: 16.03.2014 Revised: 27.01.2017
Citation:
I. A. Shakirov, “Asymptotic Formulas for Lebesgue Functions Corresponding to the Family of Lagrange Interpolation Polynomials”, Mat. Zametki, 102:1 (2017), 133–147; Math. Notes, 102:1 (2017), 111–123
Linking options:
https://www.mathnet.ru/eng/mzm11651https://doi.org/10.4213/mzm11651 https://www.mathnet.ru/eng/mzm/v102/i1/p133
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