Uniqueness of two analytic functions sharing four values in an angular domain

• Autorzy: Hong-Yan Xu , Ting-Bin Cao
• Języki publikacji: EN

Abstrakty

EN

We deal with the uniqueness problem for analytic functions sharing four distinct values in an angular domain and obtain some theorems which improve the result given by Cao and Yi [J. Math. Anal. Appl. 358 (2009)].

Kategorie tematyczne

• 30D30: Meromorphic functions, general theory
• 30D35: Distribution of values, Nevanlinna theory

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Annales Polonici Mathematici
• Rocznik: 2010
• Tom: 99
• Numer: 1
• Strony: 55-65

Daty

wydano

2010

Twórcy

autor

Hong-Yan Xu

• Department of Informatics and Engineering, Jingdezhen Ceramic Institute (XiangHu XiaoQu), Jingdezhen, Jiangxi 333403, China

autor

Ting-Bin Cao

• Department of Mathematics, Nanchang University, Nanchang, Jiangxi 330031, China

Identyfikatory

DOI

10.4064/ap99-1-5