[HTML][HTML] New results for the stability of fractional-order discrete-time neural networks

A Hioual, TE Oussaeif, A Ouannas, G Grassi… - Alexandria Engineering …, 2022 - Elsevier
Fractional-order discrete-time neural networks represent a class of discrete systems
described by non-integer order difference operators. Even though the stability of these …

On variable-order fractional discrete neural networks: solvability and stability

A Hioual, A Ouannas, TE Oussaeif, G Grassi… - Fractal and …, 2022 - mdpi.com
Few papers have been published to date regarding the stability of neural networks
described by fractional difference operators. This paper makes a contribution to the topic by …

Nonlinear nabla variable-order fractional discrete systems: Asymptotic stability and application to neural networks

A Hioual, A Ouannas, G Grassi, TE Oussaeif - Journal of Computational …, 2023 - Elsevier
Variable-order fractional discrete models are dynamical systems described by non-integer
order difference equations where the fractional order changes over discrete-time. This paper …

Finite-time stability of ABC type fractional delay difference equations

Y Chen, X Li, S Liu - Chaos, Solitons & Fractals, 2021 - Elsevier
In this paper, finite-time stability of fractional delay difference equations with discrete Mittag-
Leffler kernel are studied. Firstly, we establish a new generalized Gronwall inequality in …

Finite Time Stability Results for Neural Networks Described by Variable-Order Fractional Difference Equations

T Hamadneh, A Hioual, O Alsayyed… - Fractal and …, 2023 - mdpi.com
Variable-order fractional discrete calculus is a new and unexplored part of calculus that
provides extraordinary capabilities for simulating multidisciplinary processes. Recognizing …

Comparison theorems of tempered fractional differential equations

L Yuan, S Zheng, Z Wei - The European Physical Journal Special Topics, 2022 - Springer
In this paper, we study the first comparison theorem and the second comparison theorem of
Caputo (and Riemann–Liouville) tempered fractional differential equations with …

Improvement of mathematical model for sedimentation process

I Pavlenko, M Ochowiak, P Agarwal, R Olszewski… - Energies, 2021 - mdpi.com
In this article, the fractional-order differential equation of particle sedimentation was
obtained. It considers the Basset force's fractional origin and contains the Riemann–Liouville …

Exploring a new discrete delayed Mittag–Leffler matrix function to investigate finite‐time stability of Riemann–Liouville fractional‐order delay difference systems

F Du, JG Lu - Mathematical Methods in the Applied Sciences, 2022 - Wiley Online Library
In this paper, firstly, a new discrete delayed Mittag–Leffler matrix function is introduced,
which generalizes the existing discrete delayed exponential matrix function. Secondly …

Explicit solutions and asymptotic behaviors of Caputo discrete fractional-order equations with variable coefficients

F Du, JG Lu - Chaos, Solitons & Fractals, 2021 - Elsevier
A new discrete fractional-order Peano-Baker series is established in this paper. Based on
this series, the explicit solutions of Caputo linear discrete fractional-order equations (DFOEs) …

Representation of solutions and finite‐time stability for fractional delay oscillation difference equations

Y Chen - Mathematical Methods in the Applied Sciences, 2024 - Wiley Online Library
In this article, an explicit solution of the homogeneous fractional delay oscillation difference
equation of order 1< ι< 2 1&lt; ι &lt; 2 is given by constructing discrete sine‐and cosine‐type …