Growth, Zeros and Fixed points of Differences of Meromorphic Solutions of Difference Equations

Autor: Zong-xuan Chen, Shuang-ting Lan
Rok vydání: 2020
Předmět:
Zdroj: Applied Mathematics-A Journal of Chinese Universities. 35:16-32
ISSN: 1993-0445
1005-1031
Popis: In this paper, we study the difference equation $${a_1}\left(z \right)f\left({z + 1} \right) + {a_0}\left(z \right)f\left(z \right) = 0,$$ where a1(z) and a0(z) are entire functions of finite order. Under some conditions, we obtain some properties, such as fixed points, zeros etc., of the differences and forward differences of meromorphic solutions of the above equation.
Databáze: OpenAIRE