35 citations · 107 across the 10 of their papers we have counts for
3 papers · 1 filter
Scaling, renormalization and statistical conservation laws in the Kraichnan model of turbulent advection
Antti Kupiainen, Paolo Muratore-Ginanneschi
We present a systematic way to compute the scaling exponents of the structure functions of the Kraichnan model of turbulent advection in a series of powers of , adimensional cou…
Absolute continuity of projected SRB measures of coupled Arnold cat map lattices
F. Bonetto, A. Kupiainen, J. Lebowitz
We study a d-dimensional coupled map lattice consisting of hyperbolic toral automorphisms (Arnold cat maps) that are weakly coupled by an analytic coupling map. We construct the Si…
Lagrangian dispersion in Gaussian self-similar ensembles
Marta Chaves, Krzysztof Gawedzki, Peter Horvai +2
We analyze the Lagrangian flow in a family of simple Gaussian scale-invariant velocity ensembles that exhibit both spatial roughness and temporal correlations. We show that the beh…