Now showing items 1-10 of 294
Lyapunov exponents and poles in a non Hermitian dynamics
(Pergamon-Elsevier Science Ltd, 2017-06)
By means of expressing volumes in phase space in terms of traces of quantum operators, a relationship between the poles of the scattering matrix and the Lyapunov exponents in a non Hermitian quantum dynamics, is presented. ...
Lyapunov exponents analysis applied to a hyperchaotic prey-predator model
(Ieee-inst Electrical Electronics Engineers Inc, 2013-02)
A stability analysis of strange and simple attractors of a prey-predator map is performed. An evolution of the species along generations is computed with the purpose of contrasting with more sophisticated measures of ...
Scaling properties of the fermi-ulam accelerator model
The chaotic low energy region (chaotic sea) of the Fermi-Ulam accelerator model is discussed within a scaling framework near the integrable to non-integrable transition. Scaling results for the average quantities (velocity, ...
SEARCHING FOR SPECIFIC PERIODIC AND CHAOTIC OSCILLATIONS IN A PERIODICALLY-EXCITED HODGKIN-HUXLEY MODEL
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2012)
On the perturbation of partially hyperbolic endomorphisms
(Taylor & Francis, 2014-03)
We analyze when partially hyperbolic endomorphisms can be perturbed in order to be close to one with non-zero Lyapunov exponents and with an unique inverse measure. Problems of this nature were already boarded and solved ...