GROWTH OF SOLUTIONS OF THREE ORDER DIFFERENTIAL EQUATIONS

GROWTH OF SOLUTIONS OF THREE ORDER DIFFERENTIAL EQUATIONS

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摘要 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 equations are obtained.The results of M.Ozawa(1980),G.Gundersen(1988) and J.K.Langley(1986) are improved. 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 equations are obtained.The results of M.Ozawa(1980),G.Gundersen(1988) and J.K.Langley(1986) are improved.

作者 ChenZongxuan

机构地区 Dept.ofMath.

出处《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 2005年第1期35-44,共10页 高校应用数学学报（英文版）（B辑）

基金 theNationalNaturalScienceFoundationofChina(10161006)andtheNaturalScienceFoundationofGuangdongProvince(04010360)

关键词 differential equation entire function hyper-order. differential equation, entire function, hyper-order.

分类号 O175.1 [理学—基础数学]

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参考文献17

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GROWTH OF SOLUTIONS OF THREE ORDER DIFFERENTIAL EQUATIONS

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