Results 21 to 30 of about 2,969,334 (310)
Entropy, 2013 The fragile watermarking technique is used to protect intellectual property rights while also providing security and rigorous protection. In order to protect the copyright of the creators, it can be implanted in some representative text or totem. Because
Guo-Jheng Yang +2 more
doaj +1 more source
Stability and Fractal Patterns of Complex Logistic Map
Cybernetics and Information Technologies, 2014 The intent of this paper is to study the fractal patterns of one dimensional complex logistic map by finding the optimum values of the control parameter using Ishikawa iterative scheme.
Prasad Bhagwati, Katiyar Kuldip
doaj +1 more source
International Journal of Bifurcation and Chaos, 2014 The onset and bifurcation points of n-cycles of several polynomial maps are located through a characteristic equation connecting cyclic polynomials of the cycle points. The polynomials satisfied by the parameters of the logistic, Hénon, and cubic maps at the onset and bifurcation points are obtained for n up to 14, 9, and 9, respectively.
openaire +3 more sources
Security Improve in ZigBee Protocol Based on RSA Public Algorithm in WSN [PDF]
Engineering and Technology Journal, 2019 ZigBee is consuming low energy and providing the protection in Wireless Sensor Networks. ZigBee pro is supporting most applications. In spite of improved the security, ZigBee pro weak in key administration. In this paper, we depend on Logistic Map Diffie
Nabaa Hasan, Alaa Farhan
doaj +1 more source
Chaos of Exponential Logistic Map
Discrete Dynamics in Nature and SocietyIn this paper, chaos of a new exponential logistic map modulated by Gaussian function is investigated. Firstly, the stability of the fixed point is analyzed, and the occurrence of period doubling bifurcation in the system is verified theoretically ...
Li Zhang, Wenhui Yu, Shilong Gao
doaj +1 more source
IEEE Access, 2023 A “smart city” sends data from many sensors to a cloud server for local authorities and the public to connect. Smart city residents communicate mostly through images and videos.
Bharti Ahuja +4 more
doaj +1 more source
The dynamics of coupled logistic maps
Networks and Heterogeneous Media, 2022 <abstract><p>This paper considers a coupled system given by two logistic maps with the same parameter. We studied the existence and stability of fixed points outside the diagonal and estimated the regions where the synchronization to the diagonal, both chaotic and regular, is possible.
openaire +1 more source
Delayed coupling of logistic maps [PDF]
Physical Review E, 2001 We study the synchronization of logistic maps in a one-way coupling configuration. The master system is coupled to the slave system with a delay n(1), and the slave is a delayed logistic map with a delay n(2). We show that when the slave system has no delay (n(2)=0), perfectly synchronized solutions exist for strong enough coupling.
Masoller Alonso, Cristina +2 more
openaire +4 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani +7 more
wiley +1 more source
, 1915 Map encompasses Newark, Harrison, Kearney, Irvington and East Newark. Ward numbers and boundries are shown in red.
core +1 more source