학술논문
ON ONE ASYMPTOTIC EQUALITY PROVED BY REVERS
Document Type
Academic Journal
Author
Source
Ukrainian Mathematical Journal. September, 2022, Vol. 74 Issue 4, p656, 5 p.
Subject
Language
English
ISSN
0041-5995
Abstract
We improve an asymptotic equality proved by Revers for an interpolation analog of the classical Bernstein-Varga- Carpenter result.
UDC 517.5 1. Introduction and Main Result Let [P.sub.2n] be a Lagrange polynomial interpolating the function [[absolute value of (x)].sup.[alpha]], [alpha] > 0, at zeros of the Chebyshev polynomial [T.sub.2n+1]. [...]
UDC 517.5 1. Introduction and Main Result Let [P.sub.2n] be a Lagrange polynomial interpolating the function [[absolute value of (x)].sup.[alpha]], [alpha] > 0, at zeros of the Chebyshev polynomial [T.sub.2n+1]. [...]