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This article is cited in 5 scientific papers (total in 5 papers)
Zero subsets, representation of meromorphic functions, and Nevanlinna characteristics in a disc
B. N. Khabibullinab a Bashkir State University
b Institute of Mathematics with Computing Centre, Ufa Science Centre, Russian Academy of Sciences
Abstract:
Let $\Lambda=\{\lambda_k\}$ be a point sequence in the unit disc $\mathbb D$ and
$N_\Lambda(r)$ the Nevanlinna characteristic of the sequence $\Lambda$, $0<r<1$. In terms of the Nevanlinna characteristic $N_\Lambda(r)$ one finds estimates for the slowest possible growth of the characteristic $B(r,|f|)=\max\{|f(z)|:|z|=r\}$ as $r\to1-0$ in the class of
holomorphic functions $f\not\equiv0$ in $\mathbb D$ vanishing on $\Lambda$.
Let $F$ be a meromorphic function in $\mathbb D$. In terms of the Nevanlinna characteristic function $T(r,F)$ of $F$ one finds estimates for the slowest possible growth of the characteristics $B(r,|g|)$ and $B(r,|h|)$ in the class of pairs of holomorphic functions $g$ and $h$ such that $F=g/h$.
Bibliography: 21 titles.
Keywords:
holomorphic function, unit disk, zero set, meromorphic function, nonuniqueness set, Nevanlinna characteristic, Jensen measure.
Received: 24.05.2004 and 21.11.2005
Citation:
B. N. Khabibullin, “Zero subsets, representation of meromorphic functions, and Nevanlinna characteristics in a disc”, Sb. Math., 197:2 (2006), 259–279
Linking options:
https://www.mathnet.ru/eng/sm1510https://doi.org/10.1070/SM2006v197n02ABEH003757 https://www.mathnet.ru/eng/sm/v197/i2/p117
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