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This article is cited in 3 scientific papers (total in 3 papers)
The Bombieri Problem for Bounded Univalent Functions
V. G. Gordienkoa, D. V. Prokhorovab a Saratov State University
b Petrozavodsk State University
Abstract:
Bombieri proposed to describe the structure of the sets of values of the initial coefficients of normalized conformal mappings of the disk in a neighborhood of the corner point corresponding to the Koebe function. The Bombieri numbers characterize the limit position of the support hyperplane passing through a critical corner point. In this paper, the Bombieri problem is studied for the class of bounded normalized conformal mappings of the disk, where the role of the Koebe function is played by the Pick function. The Bombieri numbers for a pair of two nontrivial initial coefficients are calculated.
Keywords:
univalent function, Bombieri number, Koebe function, Pick function.
Received: 20.09.2017
Citation:
V. G. Gordienko, D. V. Prokhorov, “The Bombieri Problem for Bounded Univalent Functions”, Mat. Zametki, 105:3 (2019), 364–374; Math. Notes, 105:3 (2019), 342–350
Linking options:
https://www.mathnet.ru/eng/mzm11804https://doi.org/10.4213/mzm11804 https://www.mathnet.ru/eng/mzm/v105/i3/p364
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Abstract page: | 450 | Full-text PDF : | 62 | References: | 59 | First page: | 38 |
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