An Ahlfors Islands Theorem for non-archimedean meromorphic functions

An Ahlfors Islands Theorem for non-archimedean meromorphic functions
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非阿基米德亚纯函数的阿尔福斯群岛定理

DOI:
10.1090/s0002-9947-08-04546-7
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发表时间:
2004
影响因子:
1.3
通讯作者:
R. Benedetto
R. Benedetto
中科院分区:
数学1区
文献类型:
--
作者:
R. Benedetto

文献摘要

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相似文献

本文给出了亚纯函数的Ahlfors五岛定理的一个p进非阿基米德版本,推广了作者关于全纯函数的一个早期定理。在非阿基米德的情况下,定理只需要四个岛,并带有明确的常数。我们给出的例子表明,常数是尖锐的,定理的其他假设不能被去掉。
We present a p-adic and non-archimedean version of Ahlfors' Five Islands Theorem for meromorphic functions, extending an earlier theorem of the author for holomorphic functions. In the non-archimedean setting, the theorem requires only four islands, with explicit constants. We present examples to show that the constants are sharp and that other hypotheses of the theorem cannot be removed.