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Zapiski Nauchnykh Seminarov POMI, 2015, Volume 440, Pages 43–56
(Mi znsl6212)
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This article is cited in 2 scientific papers (total in 2 papers)
Distortion theorems for circumferentially mean $p$-valent functions
V. N. Dubininab a Far Eastern Federal University, Vladivostok, Russia
b Institute for Applied Mathematics, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
Abstract:
By symmetrization approach some distortion theorems for circumferentially mean $p$-valent functions are proved. We consider functions with a zero of order $p$ at the origin, functions without zeros and functions with Montel's normalization. All equality cases in the obtained estimates are established.
Key words and phrases:
circumferentially mean p-valent function, the Chebyshev polynomial, symmetrization.
Received: 01.06.2015
Citation:
V. N. Dubinin, “Distortion theorems for circumferentially mean $p$-valent functions”, Analytical theory of numbers and theory of functions. Part 30, Zap. Nauchn. Sem. POMI, 440, POMI, St. Petersburg, 2015, 43–56; J. Math. Sci. (N. Y.), 217:1 (2016), 28–36
Linking options:
https://www.mathnet.ru/eng/znsl6212 https://www.mathnet.ru/eng/znsl/v440/p43
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Abstract page: | 217 | Full-text PDF : | 54 | References: | 44 |
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