Results 11 to 20 of about 145,797 (288)
Bifurcations in globally coupled chaotic maps [PDF]
Physics Letters A, 1996 12 pages, revtex, 10 ...
Chaté +26 more
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Leading Ruelle resonances of chaotic maps [PDF]
Physical Review E, 2000 The leading Ruelle resonances of typical chaotic maps, the perturbed cat map and the standard map, are calculated by variation. It is found that, excluding the resonance associated with the invariant density, the next subleading resonances are, approximately, the roots of the equation $z^4= $, where $ $ is a positive number which characterizes the ...
Blum, Galya, Agam, Oded
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Image Encryption Using a New Hybrid Chaotic Map and Spiral Transformation
Entropy, 2023 Image encryption based on chaotic maps is an important method for ensuring the secure communication of digital multimedia on the Internet. To improve the encryption performance and security of image encryption systems, a new image encryption algorithm is
Mingfang Jiang, Hengfu Yang
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BER Performance Improvement of Dual Chaotic Maps Based on STBC Communication System
Al-Khawarizmi Engineering Journal, 2022 Sensitive information of any multimedia must be encrypted before transmission. The dual chaotic algorithm is a good option to encrypt sensitive information by using different parameters and different initial conditions for two chaotic maps.
Lwaa Faisal Abdulameer +2 more
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Improving Chaotic Features of Fractional Chaotic Maps
IFAC-PapersOnLine, 2021 Abstract Two fractional chaotic maps, Lu and Chen fractional chaotic maps, have been analyzed using an innovative predictor-corrector method based on a non-uniform grid. An original chaotic law to control the grid size at each iteration has been introduced.
Yang, Chunxiao +2 more
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International Journal of Bifurcation and Chaos, 2016 This paper introduces a class of polynomial maps in Euclidean spaces, investigates the conditions under which there exist Smale horseshoes and uniformly hyperbolic invariant sets, studies the chaotic dynamical behavior and strange attractors, and shows that some maps are chaotic in the sense of Li–Yorke or Devaney.
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Comment on “Image encryption with chaotically coupled chaotic maps” [PDF]
Physica D: Nonlinear Phenomena, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arroyo, D +4 more
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Strange distributionally chaotic triangular maps II [PDF]
Chaos, Solitons & Fractals, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
PAGANONI, LUIGI, Jaroslav Smital
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Digital Cosine Chaotic Map for Cryptographic Applications
IEEE Access, 2019 Despite having many similar characteristics with cryptography, existing chaotic systems have many security issues that negatively affect the chaos-based cryptographic algorithms that utilize them.
Moatsum Alawida +3 more
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Chaotic diffeomorphism on manifold (smooth manifold)
Tikrit Journal of Pure Science, 2019 In this paper we concern in studying chaotic homeomorphisms deals with study and investigate of chaotic homeomorphisms on smooth manifolds. For connections more precisely to chaotic diffeomorphisms maps on smooth manifolds.
Ali A. Shihab +2 more
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