395 citations · 3.9k across the 90 of their papers we have counts for
4 papers · 2 filters
Front speed enhancement in cellular flows
M. Abel, M. Cencini, D. Vergni +1
The problem of front propagation in a stirred medium is addressed in the case of cellular flows in three different regimes: slow reaction, fast reaction and geometrical optics limi…
Experimental evidence of chaotic advection in a convective flow
G. Boffetta, M. Cencini, S. Espa +1
Lagrangian chaos is experimentally investigated in a convective flow by means of Particle Tracking Velocimetry. The Fnite Size Lyapunov Exponent analysis is applied to quantify dis…
Predictability: a way to characterize Complexity
G. Boffetta, M. Cencini, M. Falcioni +1
Different aspects of the predictability problem in dynamical systems are reviewed. The deep relation among Lyapunov exponents, Kolmogorov-Sinai entropy, Shannon entropy and algorit…
Inverse statistics of smooth signals: the case of two dimensional turbulence
L. Biferale, M. Cencini, A. Lanotte +2
The problem of inverse statistics (statistics of distances for which the signal fluctuations are larger than a certain threshold) in differentiable signals with power law spectrum,…