RUS  ENG
Full version
JOURNALS // Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki // Archive

Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2023 Volume 33, Issue 3, Pages 416–433 (Mi vuu859)

This article is cited in 1 paper

MATHEMATICS

On the growth of solutions of complex linear differential equations with analytic coefficients in $\overline{\mathbb{C}}\backslash\{z_{0}\}$ of finite logarithmic order

B. Belaïdi, A. Dahmani

Université Abdelhamid Ibn Badis de Mostaganem

Abstract: In this article, we study the growth of solutions of homogeneous and non-homogeneous complex linear differential equations where the coefficients are analytic functions in the extended complex plane except a finite singular point with finite logarithmic order. We extend some previous results obtained very recently by Fettouch and Hamouda.

Keywords: linear differential equation, analytic function, singular point, logarithmic order, logarithmic type.

UDC: 517.9

MSC: 30D35, 34M10

Received: 03.04.2023
Accepted: 27.06.2023

Language: English

DOI: 10.35634/vm230303



Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024