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Dal'nevostochnyi Matematicheskii Zhurnal, 2018, Volume 18, Number 2, Pages 216–266
(Mi dvmg387)
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This article is cited in 1 scientific paper (total in 1 paper)
On polynomials normalized on an interval
S. I. Kalmykovab a Institute for Applied Mathematics, Far Eastern Branch, Russian Academy of Sciences, Vladivostok
b Far Eastern Federal University, Vladivostok
Abstract:
In this short communication new covering theorems,
two-point distortion theorems and coefficient estimates for
polynomials with a curved majorant on an interval are presented.
Extremal polynomials in these therems are Chebyshev polynomials of
the the second, third and forth kinds. Proofs are based on a new
version of the Schwarz lemma and a univalent condition for
holomorphic functions suggested by Dubinin.
Key words:
Chebyshev polynomials, Bernstein inequality, conformal
mappings.
Received: 03.08.2018
Citation:
S. I. Kalmykov, “On polynomials normalized on an interval”, Dal'nevost. Mat. Zh., 18:2 (2018), 216–266
Linking options:
https://www.mathnet.ru/eng/dvmg387 https://www.mathnet.ru/eng/dvmg/v18/i2/p216
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Abstract page: | 281 | Full-text PDF : | 68 | References: | 34 |
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