Results 1 to 10 of about 8,857 (142)

Parrondo’s Paradox for Tent Maps [PDF]

open access: yesAxioms, 2021
In this paper, we study the dynamic Parrondo’s paradox for the well-known family of tent maps. We prove that this paradox is impossible when we consider piecewise linear maps with constant slope.
Jose S. Cánovas
doaj   +2 more sources

Tent Map based Optimization Method

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2018
In the real life, some problems cannot be solved using mathematical methods. Meta-heuristic optimization methods are usually used to solve these problems.
Türker TUNCER
doaj   +2 more sources

Blockchain driven medical image encryption employing chaotic tent map in cloud computing [PDF]

open access: yesScientific Reports
Data security during transmission over public networks has become a key concern in an era of rapid digitization. Image data is especially vulnerable since it can be stored or transferred using public cloud services, making it open to illegal access ...
Usman Shahid   +5 more
doaj   +2 more sources

Image Encryption Using Tent Chaotic Map and Arnold Cat Map

open access: yesInternational Journal of Information and Communication Technology Research, 2012
In this paper, a new algorithm for image encryption using chaotic tent map and Arnold cat map is proposed. This algorithm consists of two major phases, permutation and substitution. In the permutation phase, Arnold cat transform is used.
Elham Hasani, Mohammad Eshghi
doaj   +1 more source

Three-Dimensional UAV Path Planning Based on Multi-Strategy Integrated Artificial Protozoa Optimizer [PDF]

open access: yesBiomimetics
Three-dimensional UAV path planning is crucial in practical applications. However, existing metaheuristic algorithms often suffer from slow convergence and susceptibility to becoming trapped in local optima.
Qingbin Sun   +4 more
doaj   +2 more sources

Cryptographic Grade Chaotic Random Number Generator Based on Tent-Map

open access: yesJournal of Sensor and Actuator Networks, 2023
In recent years, there has been an increasing interest in employing chaotic-based random number generators for cryptographic purposes. However, many of these generators produce sequences that lack the necessary strength for cryptographic systems, such as
Ahmad Al-Daraiseh   +5 more
doaj   +1 more source

Chaotic Evolutionary Programming for an Engineering Optimization Problem

open access: yesApplied Sciences, 2021
The aim of the current paper is to present a mimetic algorithm called the chaotic evolutionary programming Powell’s pattern search (CEPPS) algorithm for the solution of the multi-fuel economic load dispatch problem.
Nirbhow Jap Singh   +5 more
doaj   +1 more source

An Image Encryption Algorithm Based on the Improved Sine-Tent Map

open access: yesDiscrete Dynamics in Nature and Society, 2021
This paper makes use of the characteristics of initial sensitivity and randomness of the chaotic map to design an image encryption algorithm based on the sine map and the tent map.
Zijing Gao, Zeyu Liu, Lichan Wang
doaj   +1 more source

The Unreasonable Effectiveness of the Chaotic Tent Map in Engineering Applications

open access: yesChaos Theory and Applications, 2022
From decimal expansion of real numbers to complex behaviour in physical, biological and human-made systems, deterministic chaos is ubiquitous. One of the simplest examples of a nonlinear dynamical system that exhibits chaos is the well known 1 ...
Nithin Nagaraj
doaj   +1 more source

High-Throughput IgG Epitope Mapping of Tetanus Neurotoxin: Implications for Immunotherapy and Vaccine Design

open access: yesToxins, 2023
Tetanus is an acute, fatal disease caused by exotoxins released from Clostridium tetani during infections. A protective humoral immune response can be induced by vaccinations with pediatric and booster combinatorial vaccines that contain inactivated ...
Salvatore G. De-Simone   +8 more
doaj   +1 more source

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