The effect of Caputo fractional variable difference operator on a discrete-time hopfield neural network with non-commensurate order

RC Karoun, A Ouannas, MA Horani, G Grassi - Fractal and Fractional, 2022 - mdpi.com
In this work, we recall some definitions on fractional calculus with discrete-time. Then, we
introduce a discrete-time Hopfield neural network (DTHNN) with non-commensurate …

On the dynamics and control of a fractional form of the discrete double scroll

A Ouannas, AA Khennaoui, S Bendoukha… - International Journal of …, 2019 - World Scientific
This paper is concerned with the dynamics and control of the fractional version of the
discrete double scroll hyperchaotic map. Using phase portraits and bifurcation diagrams, we …

A tribute to JC Sprott

F Nazarimehr, S Jafari, G Chen… - … Journal of Bifurcation …, 2017 - World Scientific
In honor of his 75th birthday, we review the prominent works of Professor Julien Clinton
Sprott in chaos and nonlinear dynamics. We categorize his works into three important …

[图书][B] Lozi Mappings: Theory and Applications

Z Elhadj - 2013 - books.google.com
This book is a comprehensive collection of known results about the Lozi map, a piecewise-
affine version of the Henon map. Henon map is one of the most studied examples in …

Dead-beat synchronization control in discrete-time chaotic systems

A Ouannas, G Grassi, AT Azar… - … on Modern Circuits …, 2017 - ieeexplore.ieee.org
Referring to chaos synchronization, it can be noticed the lack of a general approach
enabling any type of synchronization to be achieved. Similarly, there is the lack of a unified …

Chaos synchronization of fractional–order discrete–time systems with different dimensions using two scaling matrices

A Ouannas, S Bendoukha, AA Khennaoui, G Grassi… - Open Physics, 2019 - degruyter.com
In this paper, we study the synchronization of fractional–order discrete–time chaotic systems
by means of two scaling matrices Θ and Φ. The considered synchronization scheme can be …

Generalized synchronization between different chaotic maps via dead-beat control

G Grassi - Chinese Physics B, 2012 - iopscience.iop.org
This paper presents a new scheme to achieve generalized synchronization (GS) between
different discrete-time chaotic (hyperchaotic) systems. The approach is based on a theorem …

[PDF][PDF] A general unified approach to chaos synchronization in continuous-time systems (with or without equilibrium points) as well as in discrete-time systems

G Grassi, A Ouannas, VT Pham - Archives of Control Sciences, 2018 - psjd.icm.edu.pl
By analyzing the issue of chaos synchronization, it can be noticed the lack of a general
approach, which would enable any type of synchronization to be achieved. Similarly, there is …

[图书][B] Dynamical systems: theories and applications

Z Elhadj - 2019 - taylorfrancis.com
Chaos is the idea that a system will produce very different long-term behaviors when the
initial conditions are perturbed only slightly. Chaos is used for novel, time-or energy-critical …

Dead-beat full state hybrid projective synchronization for chaotic maps using a scalar synchronizing signal

G Grassi, DA Miller - Communications in Nonlinear Science and Numerical …, 2012 - Elsevier
This paper provides a contribution to the topic of full state hybrid projective synchronization
(FSHPS) by introducing an observer-based approach that enables synchronization to be …