电邮这篇文章 Width of the Gakhov class over the Dirichlet space is equal to 2
- 作者: Kazantsev A.1
-
隶属关系:
- Institute of Computational Mathematics and Information Technologies, Department of Mathematical Statistics
- 期: 卷 37, 编号 4 (2016)
- 页面: 449-454
- 栏目: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/198078
- DOI: https://doi.org/10.1134/S1995080216040120
- ID: 198078
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详细
Gakhov class G is formed by the holomorphic and locally univalent functions in the unit disk with no more than unique critical point of the conformal radius. Let D be the classical Dirichlet space, and let P: f ↦ F = f″/f′. We prove that the radius of the maximal ball in P(G)∩D with the center at F = 0 is equal to 2.
作者简介
A. Kazantsev
Institute of Computational Mathematics and Information Technologies, Department of Mathematical Statistics
编辑信件的主要联系方式.
Email: kazandrey0363@rambler.ru
俄罗斯联邦, Kremlevskaya ul. 35, Kazan, Tatarstan, 420008
