234 citations · 747 across the 34 of their papers we have counts for
5 papers · 1 filter
Abstract Phase-space Networks Describing Reactive Dynamics
A. Provata, E. Panagakou
An abstract network approach is proposed for the description of the dynamics in reactive processes. The phase space of the variables (concentrations in reactive systems) is partiti…
Coupled Intermittent Maps Modelling the Statistics of Genomic Sequences: A Network Approach
Astero Provata, Christian Beck
The dynamics of coupled intermittent maps is used to model the correlated structure of genomic sequences. The use of intermittent maps, as opposed to other simple chaotic maps, is…
Multifractal information production of the human genome
Christian Beck, Astero Provata
We determine the Renyi entropies K_q of symbol sequences generated by human chromosomes. These exhibit nontrivial behaviour as a function of the scanning parameter q. In the thermo…
Coarse graining the Cyclic Lotka-Volterra Model: SSA and local maximum likelihood estimation
C. P. Calderon, G. A. Tsekouras, A. Provata +1
When the output of an atomistic simulation (such as the Gillespie stochastic simulation algorithm, SSA) can be approximated as a diffusion process, we may be interested in the dyna…
Reactive dynamics on fractal sets: anomalous fluctuations and memory effects
E. Abad, A. Provata, G. Nicolis
We study the effect of fractal initial conditions in closed reactive systems in the cases of both mobile and immobile reactants. For the reaction , in the absence of diff…