Results 31 to 40 of about 3,112,769 (259)
Electronically-implemented coupled logistic maps [PDF]
The European Physical Journal B, 2016 8 pages, 10 ...
L'Her, Alexandre +4 more
openaire +2 more sources
2D Logistic-Modulated-Sine-Coupling-Logistic Chaotic Map for Image Encryption
IEEE Access, 2019 Due to the significant properties of unpredictability, ergodicity, and initial state sensitivity, chaotic system is widely used as a useful tool in image encryption.
Hegui Zhu, Yiran Zhao, Yujia Song
doaj +1 more source
A Reliable Numerical Algorithm for Stabilizing of the 2-Dimensional Logistic Hyperchaotic Trajectory
Al-Mustansiriyah Journal of Science, 2022 The dynamical system is the concept used to describe the behavior of several phenomena in our daily life. It comes in two types; linear and nonlinear.
Shaymaa H. Salih +2 more
doaj +1 more source
Lyapunov exponent using Euler’s algorithm with applications in optimization problems [PDF]
Yugoslav Journal of Operations Research, 2022 The difference and differential equations have played an eminent part in nonlinear dynamics systems, but in the last two decades one-dimensional difference maps are considered in the forefront of nonlinear systems and the optimization of ...
Ashish +4 more
doaj +1 more source
Visualizing the logistic map with a microcontroller [PDF]
, 2011 The logistic map is one of the simplest nonlinear dynamical systems that clearly exhibit the route to chaos. In this paper, we explored the evolution of the logistic map using an open-source microcontroller connected to an array of light emitting diodes (
+8 more
core +1 more source
Chaos From Switched-Capacitor Circuits: Discrete Maps [PDF]
, 1987 A special-purpose analog computer made of switched-capacitor circuits is presented for analyzing chaos and bifurcation phenomena in nonlinear discrete dynamical systems modeled by discrete maps *n + t = fan)-Experimental results are given for four ...
Huertas Díaz, José Luis +3 more
core +1 more source
An Efficient Chaos-Based Image Encryption Technique Using Bitplane Decay and Genetic Operators
Sensors, 2022 Social networks have greatly expanded in the last ten years the need for sharing multimedia data. However, on open networks such as the Internet, where security is frequently compromised, it is simple for eavesdroppers to approach the actual contents ...
Ramesh Premkumar +2 more
doaj +1 more source
Energy and the Macrodynamics of Agrarian Societies
Land, 2023 For the present work, we utilized Leslie White’s anthropological theory of cultural evolutionism as a theoretical benchmark for econometrically assessing the macrodynamics of energy use in agrarian societies that constituted the human civilization’s ...
Georgios Karakatsanis, Nikos Mamassis
doaj +1 more source
Image Encryption Based on Local Fractional Derivative Complex Logistic Map
Symmetry, 2022 Local fractional calculus (fractal calculus) plays a crucial role in applications, especially in computer sciences and engineering. One of these applications appears in the theory of chaos.
Hayder Natiq +4 more
semanticscholar +1 more source
A New Parallel Fuzzy Multi Modular Chaotic Logistic Map for Image Encryption
˜The œinternational Arab journal of information technology, 2021 This paper introduces a new image encryption algorithm based on a Parallel Fuzzy Multi-Modular Chaotic Logistic Map (PFMM-CLM). Firstly, a new hybrid chaotic system is introduced by using four parallel cascade chaotic logistic maps with a dynamic ...
semanticscholar +1 more source