[图书][B] Functional dynamic equations on time scales

SG Georgiev - 2019 - Springer
This book is devoted to qualitative theory of functional dynamic equations on time scales
and summarizes the most recent contributions in this area. The book is intended for senior …

[PDF][PDF] Lucas polynomial solution of nonlinear differential equations with variable delay

S Gümgüm, NB Savaşaneril, ÖK Kürkçü… - Hacettepe Journal of …, 2019 - dergipark.org.tr
In this study, a novel matrix method based on Lucas series and collocation points has been
used to solve nonlinear differential equations with variable delays. The application of the …

[PDF][PDF] Stability for linear neutral integro-differential equations with variable delays

A Ardjouni, A Djoudi, I Soualhia - Electronic journal of …, 2012 - kurims.kyoto-u.ac.jp
In this article we study a linear neutral integro-differential equation with variable delays and
give suitable conditions to obtain asymptotic stability of the zero solution, by means of fixed …

Stability in totally nonlinear neutral differential equations with variable delay

A Ardjouni, I Derrardjia, A Djoudi - Acta Mathematica …, 2014 - iam.fmph.uniba.sk
In this paper, we use a fixed point technique and the concept of large contractions to prove
asymptotic stability results of the zero solution of a class of the totally nonlinear neutral …

Stability by Krasnoselskii's theorem in totally nonlinear neutral differential equations

I Derrardjia, A Ardjouni, A Djoudi - Opuscula Mathematica, 2013 - infona.pl
In this paper we use fixed point methods to prove asymptotic stability results of the zero
solution of a class of totally nonlinear neutral differential equations with functional delay. The …

[PDF][PDF] Stability in nonlinear neutral differential equations with variable delays using fixed point theory

A Ardjouni, A Djoudi - Electronic Journal of Qualitative Theory of …, 2011 - real.mtak.hu
The purpose of this paper is to use a fixed point approach to obtain asymptotic stability
results of a nonlinear neutral differential equation with variable delays. An asymptotic …

Asymptotic stability in Caputo-Hadamard fractional dynamic equations

A Ardjouni - Results in Nonlinear Analysis, 2021 - dergipark.org.tr
Asymptotic stability in Caputo-Hadamard fractional dynamic equations Page 1 Results in
Nonlinear Analysis 4 (2021) No. 2, 77 86 https://doi.org/10.53006/rna.865900 Available online …

Stability in nonlinear neutral integro-differential equations with variable delay using fixed point theory

A Ardjouni, A Djoudi - Journal of Applied Mathematics and Computing, 2014 - Springer
The nonlinear neutral integro-differential equation d dt x (t)=-t-τ (t)^ ta (t, s) g\bigl (x (s)\bigr)
ds+ d dt G\bigl (t, x\bigl (t-τ (t)\bigr)\bigr), with variable delay τ (t)≥ 0 is investigated. We find …

Study of the stability in nonlinear neutral differential equations with functional delay using Krasnoselskii–Burton's fixed-point

MB Mesmouli, A Ardjouni, A Djoudi - Applied Mathematics and …, 2014 - Elsevier
In this paper, we use a modification of Krasnoselskii's fixed point theorem introduced by
Burton (2002)(see [6] Theorem 3) to obtain stability results of the zero solution of the totally …

Solution of nonlinear ordinary differential equations with quadratic and cubic terms by Morgan-Voyce matrix-collocation method

M Tarakci, M Özel, M Sezer - Turkish Journal of Mathematics, 2020 - journals.tubitak.gov.tr
Nonlinear differential equations have many applications in different science and
engineering disciplines. However, a nonlinear differential equation cannot be solved …