Results 21 to 30 of about 48,090 (99)

Non-Markovianity by undersampling in quantum optical simulators

, 2017
We unveil a novel source of non-Markovianity for the dynamics of quantum systems, which appears when the system does not explore the full set of dynamical trajectories in the interaction with its environment.
Benedetti, Claudia, Cialdi, Simone, Olivares, Stefano, Paris, Matteo G. A., Rossi, Matteo A. C., Tamascelli, Dario, Vacchini, Bassano   +6 more
core   +1 more source

Markov Extensions for Dynamical Systems with Holes: An Application to Expanding Maps of the Interval [PDF]

, 2005
We introduce the Markov extension, represented schematically as a tower, to the study of dynamical systems with holes. For tower maps with small holes, we prove the existence of conditionally invariant probability measures which are absolutely continuous
Demers, Mark
core   +2 more sources

Dynamical complexity of discrete time regulatory networks

, 2005
Genetic regulatory networks are usually modeled by systems of coupled differential equations and by finite state models, better known as logical networks, are also used.
Aguirre C Martin J Vilela Mendes R, Coutinho R, Coutinho R Fernandez B Lima R Meyroneinc A, Edgardo Ugalde, Gambaudo J-M, Ricardo Lima   +5 more
core   +1 more source

Kneadings, Symbolic Dynamics and Painting Lorenz Chaos. A Tutorial

, 2012
A new computational technique based on the symbolic description utilizing kneading invariants is proposed and verified for explorations of dynamical and parametric chaos in a few exemplary systems with the Lorenz attractor.
Abad A., Afraimovich V., Afraimovich V., ANDREY SHILNIKOV, Barrio R., Barrio R., Bykov V. V., Glendinning P., Gonchenko S. V., Hubner U., LEONID SHILNIKOV, Malkin M., ROBERTO BARRIO, Roshchin N., Rychlic M., Shilnikov A., Shilnikov L., Shilnikov L., Shilnikov L., Shilnikov L. P.   +19 more
core   +1 more source

Entropy Production in a Persistent Random Walk

, 2000
We consider a one-dimensional persisent random walk viewed as a deterministic process with a form of time reversal symmetry. Particle reservoirs placed at both ends of the system induce a density current which drives the system out of equilibrium.
Breymann, Breymann, de Groot, Dorfman, Ernst, Gaspard, Gaspard, Gaspard, Gilbert, Goldstein, J.R. Dorfman, Lamb, T. Gilbert, Takagi, Tasaki, Tasaki, van Beijeren, van Beijeren, van Velzen, Vollmer, Vollmer   +20 more
core   +1 more source

Families of piecewise linear maps with constant Lyapunov exponent

, 2012
We consider families of piecewise linear maps in which the moduli of the two slopes take different values. In some parameter regions, despite the variations in the dynamics, the Lyapunov exponent and the topological entropy remain constant.
Botella-Soler, V., Glendinning, P., Oteo, J. A., Ros, J.   +3 more
core  

Syndetic proximality and scrambled sets

, 2013
This paper is a systematic study about the syndetically proximal relation and the possible existence of syndetically scrambled sets for the dynamics of continuous self-maps of compact metric spaces.
Moothathu, T. K. Subrahmonian, Oprocha, Piotr   +1 more
core  

Infinite dimensional SRB measures

, 1995
We review the basic steps leading to the construction of a Sinai-Ruelle-Bowen (SRB) measure for an infinite lattice of weakly coupled expanding circle maps, and we show that this measure has exponential decay of space-time correlations.
Bricmont, J., Kupiainen, A.
core   +2 more sources

Human brain dynamics and spatiotemporal trajectories during threat processing. [PDF]

Elife
Misra J, Pessoa L.
europepmc   +1 more source

Time-delay reservoir for signal demixing using Kalman weight updates in fixed point and limit cycle regimes. [PDF]

Sci Rep
Tavakoli SK, Lefebvre J, Longtin A.
europepmc   +1 more source