Exponent of convergence of solutions to linear differential equations in the unit disc

In this article, we study the exponent of convergence of $f^{(i) }-\varphi $ where $f\not\equiv 0$ is a solution of linear differential equations with analytic and meromorphic coefficients in the unit disc and $\varphi $ is a small function of $f$. From this results we deduce the fixed points...

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Bibliographic Details
Main Authors: Nacera Berrighi, Saada Hamouda
Format: Article
Language:English
Published: Texas State University 2015-11-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2015/283/abstr.html