the returns are modeled by the first Poincaré return time of a low-dimensional chaotic trajectory. This modeling, which …

, systems that are complex both in space and time (e.g. turbulence and geophysics) have rather different predictability limits … occurs by intermittent puffs. Therefore, contrary to the prediction of homogeneous turbulence theory its description should …

turbulence and chaos that manifest themselves increasingly clearly nowadays. The shift of the business environment towards what …

Almost all regions of the oceans are heavily influenced by the effects of physical processes such as turbulence which … mixed coastal ecosystem. Techniques devoted to the identification of low-order deterministic chaos cannot find evidence of … chaos. While a lower dimensionality was identified in low hydrodynamic conditions, the results rather suggest stochastic …

electrostatic turbulence induces anomalous particle transport that deteriorates the plasma confinement. We describe how to control … this effect, by decreasing plasma turbulence, with resonant magnetic perturbations that creates a Lagrangian diffusion of …

cascade from long to short time horizons, with a structure different from the one observed in turbulence. Moreover, we have …