11 citations · 17 across the 14 of their papers we have counts for
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math.CV2017
Polynomial approximation on a compact subset of the real line
Vladimir Andrievskii
We prove an analogue of the classical Bernstein theorem concerning the rate of polynomial approximation of piecewise analytic functions on a compact subset of the real line.
math.CA2017
Weighted Remez- and Nikolskii-Type Inequalities on a Quasismooth Curve
Vladimir Andrievskii
We establish sharp weighted Remez- and Nikolskii-type inequalities for algebraic polynomials considered on a quasismooth (in the sense of Lavrentiev) curve in t…
math.CV2017
On Chebyshev polynomials in the complex plane
Vladimir Andrievskii
The estimates of the uniform norm of the Chebyshev polynomials associated with a compact set in the complex plane are established. These estimates are exact (up to a constant f…