Large deviations of cascade processes on graphs.
Phys Rev E Stat Nonlin Soft Matter Phys
; 87(6): 062115, 2013 Jun.
Article
en En
| MEDLINE
| ID: mdl-23848635
ABSTRACT
Simple models of irreversible dynamical processes such as bootstrap percolation have been successfully applied to describe cascade processes in a large variety of different contexts. However, the problem of analyzing nontypical trajectories, which can be crucial for the understanding of out-of-equilibrium phenomena, is still considered to be intractable in most cases. Here we introduce an efficient method to find and analyze optimized trajectories of cascade processes. We show that for a wide class of irreversible dynamical rules, this problem can be solved efficiently on large-scale systems.
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Base de datos:
MEDLINE
Idioma:
En
Revista:
Phys Rev E Stat Nonlin Soft Matter Phys
Asunto de la revista:
BIOFISICA
/
FISIOLOGIA
Año:
2013
Tipo del documento:
Article
País de afiliación:
Italia