3 papers
chao-dyn1999
Characterization of the long-time and short-time predictability of low-order models of the atmosphere
R. Benzi, M. Marrocu, A. Mazzino +1
Methods to quantify predictability properties of atmospheric flows are proposed. The ``Extended Self Similarity'' (ESS) technique, recently employed in turbulence data analysis, is…
chao-dyn1997
Ultrametric structure of multiscale energy correlations in turbulent models
R. Benzi, L. Biferale, E. Trovatore
Ultrametric structure of the energy cascade process in a dynamical model of turbulence is studied. The tree model we use can be viewed as an approximated one-dimensional truncation…
chao-dyn1996
(1+1)-dimensional turbulence
R. Benzi, L. Biferale, R. Tripiccione +1
A class of dynamical models of turbulence living on a one-dimensional dyadic-tree structure is introduced and studied. The models are obtained as a natural generalization of the po…