On the hyper-order of analytic solutions of linear differential equations near a finite singular point

We study the hyper-order of analytic solutions of linear differential equations with analytic coefficients having the same order near a finite singular point. We improve previous results given by S. Cherief and S. Hamouda (2021). We also consider the nonhomogeneous linear differential equations.

Bibliographic Details
Main Authors: Meryem Chetti, Karima Hamani
Format: Article
Language:English
Published: Institute of Mathematics of the Czech Academy of Science 2024-12-01
Series:Mathematica Bohemica
Subjects:
Online Access:https://mb.math.cas.cz/full/149/4/mb149_4_7.pdf