Title: Complex Oscillation of Solutions and Their Derivatives of Non-homogenous Linear Differential Equations in the Unit Disc
Author(s): Zinelaâbidine Latreuch, Benharrat BELAIDI
Pages: 111-123
Cite as:
Zinelaâbidine Latreuch, Benharrat BELAIDI, Complex Oscillation of Solutions and Their Derivatives of Non-homogenous Linear Differential Equations in the Unit Disc, Int. J. Anal. Appl., 2 (2) (2013), 111-123.

Abstract


In this paper, we study the complex oscillation of solutions and their derivatives of the differential equation

F’’+ A(z)f’+ B (z)f = F (z),

where A(z),B (z) and F (z) are meromorphic functions of finite iterated p-order in the unit disc ∆ = {z : |z| < 1}.


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