Results 11 to 20 of about 616,937 (346)

Chaotic jets [PDF]

open access: yesCommunications in Nonlinear Science and Numerical Simulation, 2003
The problem of characterizing the origin of the non-Gaussian properties of transport resulting from Hamiltonian dynamics is addressed. For this purpose the notion of chaotic jet is revisited and leads to the definition of a diagnostic able to capture some singular properties of the dynamics.
George M. Zaslavsky, Xavier Leoncini
openaire   +4 more sources

Chaotic itinerancy [PDF]

open access: yesChaos: An Interdisciplinary Journal of Nonlinear Science, 2003
Chaotic itinerancy is universal dynamics in high-dimensional dynamical systems, showing itinerant motion among varieties of low-dimensional ordered states through high-dimensional chaos. Discovery, basic features, characterization, examples, and significance of chaotic itinerancy are surveyed.
Kaneko, Kunihiko, Tsuda, Ichiro
openaire   +3 more sources

Are there chaotic tilings? [PDF]

open access: yesCommunications in Mathematical Physics, 1993
The existence of substitutions with a non-empty continuous spectrum, or even without discrete spectrum at all, has been somehow a surprise for physicists after they began using substitutions, inspired by the Fibonacci sequence, in relation with quasicrystals. The paper under review will, I guess, be also suprising: the authors explore a more subtle use
Daniel Berend   +2 more
openaire   +3 more sources

Chaotic explosions [PDF]

open access: yesEPL (Europhysics Letters), 2015
We investigate chaotic dynamical systems for which the intensity of trajectories might grow unlimited in time. We show that (i) the intensity grows exponentially in time and is distributed spatially according to a fractal measure with an information dimension smaller than that of the phase space,(ii) such exploding cases can be described by an operator
Altmann, E., Portela, J., Tel, T.
openaire   +4 more sources

Chaotic memristor [PDF]

open access: yesApplied Physics A, 2011
Applied Physics A (in press)
Yuriy V. Pershin   +3 more
openaire   +3 more sources

CHAOTIC GEODESICS [PDF]

open access: yesChaos, Complexity and Transport, 2008
13 pages, 27 figures. PDFLaTeX with RevTeX4-1 macros. Fixed some typos and updated references. Published in proceedings of the conference on "Chaos, Complexity, and Transport" (Le Pharo, Marseille, June 2007)
Khalid Kamhawi, Jean-Luc Thiffeault
openaire   +3 more sources

Are chaotic functions really chaotic [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1983
We give a classCof continuous functions from [0, 1] onto itself which are chaotic in the sense of Li and Yorke, but with the property that almost all (in the sense of Lebesgue) points of [0, 1] are eventually fixed. For some continuous functions from [0, 1] onto itself which are not inC, We also show that their non-wandering sets are all equal to the ...
openaire   +2 more sources

A Series of Saddle - Node Bifurcation and Chaotic Behavior of a Family of a Semi - Triangular Maps [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2013
This paper studies the bifurcations in dynamics of a family of semi-triangular maps . We will prove that this family has a series of Saddle-node bifurcations and a period doubling bifurcation.
Salma Faris, Ammar Jameel
doaj   +1 more source

A chaotic circuit based on Knowm memristor: modeling, analysis, and experimental verification

open access: yesShenzhen Daxue xuebao. Ligong ban, 2023
Previous research on memristors and their chaotic applications has mainly focused on the use of memristor emulators, with little research on constructing the chaotic circuit using real memristors.
WANG Faqiang
doaj   +1 more source

Controlling chaos in a chaotic neural network [PDF]

open access: yes, 2003
The chaotic neural network constructed with chaotic neuron shows the associative memory function, but its memory searching process cannot be stabilized in a stored state because of the chaotic motion of the network.
Cao, Prof. Z.   +3 more
core   +1 more source

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