Normal families and multiple values

Normal families and multiple values

In this paper, we obtain some normality criteria for families of meromorphic functions, which improve and generalize related results of Gu, Yang–Chang, Schwick, and Datt–Kumar.

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Veröffentlicht in:Analysis and mathematical physics 2019-09, Vol.9 (3), p.1449-1461
Hauptverfasser: Qian, Liangchen, Xu, Yan
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Mathematical Methods in Physics
Mathematics
Mathematics and Statistics
Meromorphic functions
Normality
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Beschreibung
Zusammenfassung:In this paper, we obtain some normality criteria for families of meromorphic functions, which improve and generalize related results of Gu, Yang–Chang, Schwick, and Datt–Kumar.
ISSN:1664-2368
1664-235X
DOI:10.1007/s13324-018-0249-1