Chaos in fractional-order discrete neural networks with application to image encryption
In this paper, a three-dimensional fractional-order (FO) discrete Hopfield neural network
(FODHNN) in the left Caputo discrete delta's sense is proposed, the dynamic behavior and …
(FODHNN) in the left Caputo discrete delta's sense is proposed, the dynamic behavior and …
The ‐Transform Method and Delta Type Fractional Difference Operators
D Mozyrska, M Wyrwas - Discrete Dynamics in Nature and …, 2015 - Wiley Online Library
The Caputo‐, Riemann‐Liouville‐, and Grünwald‐Letnikov‐type difference initial value
problems for linear fractional‐order systems are discussed. We take under our consideration …
problems for linear fractional‐order systems are discussed. We take under our consideration …
[HTML][HTML] Variable-order fractional discrete-time recurrent neural networks
Discrete fractional calculus is suggested to describe neural networks with memory effects.
Fractional discrete-time recurrent neural network is proposed on an isolated time scale …
Fractional discrete-time recurrent neural network is proposed on an isolated time scale …
Caputo–Hadamard fractional differential equations on time scales: Numerical scheme, asymptotic stability, and chaos
This study investigates Caputo–Hadamard fractional differential equations on time scales.
The Hadamard fractional sum and difference are defined for the first time. A general …
The Hadamard fractional sum and difference are defined for the first time. A general …
Stability analysis of Caputo–like discrete fractional systems
This study investigates stability of Caputo delta fractional difference equations. Solutions'
monotonicity and asymptotic stability of a linear fractional difference equation are discussed …
monotonicity and asymptotic stability of a linear fractional difference equation are discussed …
On explicit stability conditions for a linear fractional difference system
J Čermák, I Győri, L Nechvátal - Fractional Calculus and Applied Analysis, 2015 - Springer
The paper describes the stability area for the difference system (Δαy)(n+ 1− α)= Ay (n), n= 0,
1,..., with the Caputo forward difference operator Δα of a real order α∈(0, 1) and a real …
1,..., with the Caputo forward difference operator Δα of a real order α∈(0, 1) and a real …
[HTML][HTML] Heat transfer and second order slip effect on MHD flow of fractional Maxwell fluid in a porous medium
This work explores the effect of second order slip on magnetohydrodynamic (MHD) flow of a
fractional Maxwell fluid on a moving plate and a comparison between two numerical …
fractional Maxwell fluid on a moving plate and a comparison between two numerical …
Chaos synchronization of fractional chaotic maps based on the stability condition
In the fractional calculus, one of the main challenges is to find suitable models which are
properly described by discrete derivatives with memory. Fractional Logistic map and …
properly described by discrete derivatives with memory. Fractional Logistic map and …
Discrete tempered fractional calculus for new chaotic systems with short memory and image encryption
T Abdeljawad, S Banerjee, GC Wu - Optik, 2020 - Elsevier
Fractional derivatives with memory effects have been widely used in image processing. This
study investigates a discrete analogy of tempered fractional calculus on an isolated time …
study investigates a discrete analogy of tempered fractional calculus on an isolated time …
Hadamard fractional calculus on time scales
TT Song, GC Wu, JL Wei - Fractals, 2022 - World Scientific
This study defines a Hadamard fractional sum by use of the time-scale theory. Then ah-
fractional difference is given and fundamental theorems are proved. Initial value problems of …
fractional difference is given and fundamental theorems are proved. Initial value problems of …