A cluster of 1D quadratic chaotic map and its applications in image encryption

L Liu, J Wang - Mathematics and Computers in Simulation, 2023 - Elsevier
Chaotic systems are widely used in designing encryption algorithms for their ideal
dynamical performances. One-dimensional (1D) chaotic maps have the highest efficiency in …

A novel 3D chaotic system with line equilibrium: multistability, integral sliding mode control, electronic circuit, FPGA implementation and its image encryption

A Sambas, S Vaidyanathan, X Zhang, I Koyuncu… - IEEE …, 2022 - ieeexplore.ieee.org
This paper announces a novel three-dimensional chaotic system with line equilibrium and
discusses its dynamic properties such as Lyapunov exponents, phase portraits, equilibrium …

[PDF][PDF] Application of fractional differential equation in economic growth model: A systematic review approach

MD Johansyah, AK Supriatna, E Rusyaman, J Saputra - Aims Math, 2021 - aimspress.com
Application of fractional differential equation in economic growth model: A systematic review
approach Page 1 AIMS Mathematics, 6(9): 10266–10280. DOI: 10.3934/math.2021594 …

[HTML][HTML] Investigation of the hyperchaos and control in the fractional order financial system with profit margin

MD Johansyah, A Sambas, S Qureshi, S Zheng… - … Differential Equations in …, 2024 - Elsevier
This research study proposes a novel hyperchaotic finance system with profit margin and
then utilizes the Adomian Decomposition Method (ADM) to tackle the solution of the …

Mastering chaos: A review

B Hamidouche, K Guesmi, N Essounbouli - Annual Reviews in Control, 2024 - Elsevier
Chaos control remains a crucial area of study in nonlinear dynamics due to its ability to
enhance system stability and efficiency in various applications. This review thoroughly …

[HTML][HTML] A novel financial system with one stable and two unstable equilibrium points: Dynamics, coexisting attractors, complexity analysis and synchronization using …

MD Johansyah, A Sambas, S Zheng… - Chaos, Solitons & …, 2023 - Elsevier
In the world of economics, financial risk is a significant issue that concerns countries and all
economic agents. It refers to the potential for experiencing losses due to unpredictable …

[PDF][PDF] A Speech Cryptosystem Using the New Chaotic System with a Capsule-Shaped Equilibrium Curve.

MA Mohamed, T Bonny, A Sambas… - … , Materials & Continua, 2023 - researchgate.net
In recent years, there are numerous studies on chaotic systems with special equilibrium
curves having various shapes such as circle, butterfly, heart and apple. This paper describes …

Dynamical analysis and adaptive finite-time sliding mode control approach of the financial fractional-order chaotic system

MD Johansyah, A Sambas, S Mobayen, B Vaseghi… - Mathematics, 2022 - mdpi.com
In this work, we studied the complex behaviors of the fractional-order financial chaotic
system, consisting of a simple, relatively chaotic system with two quadratic nonlinearities …

Bifurcation and chaos analysis of a fractional-order delay financial risk system using dynamic system approach and persistent homology

K He, J Shi, H Fang - Mathematics and Computers in Simulation, 2024 - Elsevier
A comprehensive theoretical and numerical analysis of the dynamical features of a fractional-
order delay financial risk system (FDRS) is presented in this paper. Applying the …

Comparison of two new chaos-based pseudorandom number generators implemented in microcontroller

D Murillo-Escobar, K Vega-Pérez, MA Murillo-Escobar… - Integration, 2024 - Elsevier
Chaos-based encryption algorithms uses a pseudorandom number generator (PRNG) to
generate chaotic dynamics to carry out the processes to encrypt different types of …