Rempe, Lasse ORCID: 0000-0001-8032-8580
(2023)
The Eremenko–Lyubich constant.
Bulletin of the London Mathematical Society, 55 (1).
pp. 113-118.
Abstract
Eremenko and Lyubich proved that an entire function (Formula presented.) whose set of singular values is bounded is expanding at points where (Formula presented.) is large. These expansion properties have been at the centre of the subsequent study of this class of functions, now called the Eremenko–Lyubich class. We improve the estimate of Eremenko and Lyubich, and show that the new estimate is asymptotically optimal. As a corollary, we obtain an elementary proof that functions in the Eremenko–Lyubich class have lower order at least (Formula presented.).
Item Type: | Article |
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Divisions: | Faculty of Science and Engineering > School of Physical Sciences |
Depositing User: | Symplectic Admin |
Date Deposited: | 09 Aug 2022 08:31 |
Last Modified: | 09 Mar 2023 05:59 |
DOI: | 10.1112/blms.12714 |
Open Access URL: | https://doi.org/10.1112/blms.12714 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3160779 |