三阶微分方程解的增长性

• 作 者: 陈宗煊
• 机 构: Dept. of Math., South China Normal Univ., Guangzhou 510631,China
• 出 处: 高校应用数学学报B辑
• 发表日期: 2005年1期
• 关键词: differential equation entire function hyper-order

In this paper,the precise estimation of the order and hyper-order of solutions of a class of three order homogeneous and non-homogeneous linear differential e quations are obtained.The results of M.Ozawa(1980),G.Gundersen(1988) and J.K.Lan gley(1986) are improved.