Results 1 to 10 of about 2,935,625 (305)

The logistic map and the birth of period-3 cycle

open access: yesТонкие химические технологии, 2012
The goal of this paper is to present a proof that for the logistic map the period-3 begins at . The third-iterate map is the key for understanding the birth of the period-3 cycle.
Luis Alberto Toro   +2 more
doaj  

Asymmetric Image Encryption Approach with Plaintext-Related Diffusion [PDF]

open access: yesRadioengineering, 2018
This paper deals with topic of image encryption based on chaotic maps. A solution which has advantage of robustness against chosen-plaintext attacks is proposed.
J. Oravec   +5 more
doaj  

The Logistic-Like Map

open access: yes, 2021
This chapter is dedicated to discuss some dynamical properties of a generalized version of the logistic map called as logistic-like map. The fixed points and their stability are discussed as well as the convergence to the stationary state at and near at the bifurcations.
openaire   +2 more sources

The logistic map of matrices

open access: yesDiscrete and Continuous Dynamical Systems - B, 2011
The standard iterative logistic map is extended by replacing the scalar variable by a square matrix of variables. Dynamical properties of such an iterative map are explored in detail when the order of matrices is 2. It is shown that the evolution of the logistic map depends not only on the control parameter but also on the eigenvalues of the ...
Zenonas Navickas   +3 more
openaire   +1 more source

Short-Term Prediction in an Emergency Healthcare Unit: Comparison Between ARIMA, ANN, and Logistic Map Models

open access: yesForecasting
Emergency departments worldwide face challenges in managing fluctuating patient demand, which is often inadequately addressed by traditional forecasting methods due to the inherent nonlinearities of data.
Andres Eberhard Friedl Ackermann   +3 more
doaj   +1 more source

A Chaotic-Initiated Discrete Optimization Framework for Cryptographically Strong AES S-Box Generation

open access: yesCybernetics and Information Technologies
Advanced Encryption Standard (AES) security relies on the Substitution box (S-Box), which provides nonlinearity and confusion. Because this algebraic form is fixed, the cipher can be attacked with algebraic and structural cryptanalysis.
Jassim Sameeh Abdulghafour   +2 more
doaj   +1 more source

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