5 citations · 9 across the 3 of their papers we have counts for
4 papers
Lyapunov exponents of stochastic systems---from micro to macro
Tanguy Laffargue, Julien Tailleur, Frédéric van Wijland
Lyapunov exponents of dynamical systems are defined from the rates of divergence of nearby trajectories. For stochastic systems, one typically assumes that these trajectories are g…
Large-scale fluctuations of the largest Lyapunov exponent in diffusive systems
Tanguy Laffargue, Peter Sollich, Julien Tailleur +1
We present a general formalism for computing the largest Lyapunov exponent and its fluctuations in spatially extended systems described by diffusive fluctuating hydrodynamics, thus…
Locating a regular needle in a chaotic haystack, and conversely, using Lyapunov Weighted Dynamics
Tanguy Laffargue, Julien Tailleur
In many physical systems, dynamics is ruled by structures of atypical chaoticity. These structures may occupy a very small volume in phase space and can thus be very difficult to l…
Large deviations of Lyapunov exponents
Tanguy Laffargue, Khanh-Dang Nguyen Thu Lam, Jorge Kurchan +1
Generic dynamical systems have `typical' Lyapunov exponents, measuring the sensitivity to small perturbations of almost all trajectories. A generic system has also trajectories wit…