Article ID Journal Published Year Pages File Type
977197 Physica A: Statistical Mechanics and its Applications 2006 12 Pages PDF
Abstract
Spatially extended dynamical systems subjected to a periodic external input are able to store short-term memories as a result of self-organization. This phenomenon has been used to interpret sliding charge density wave experiments, and has been found in lattices of coupled maps and oscillators. In this paper, we aim to describe the influence of a stochastic perturbation in the self-organized memories in a lattice of coupled linear and weakly nonlinear maps. We consider the case in which the coupling between maps depends on the lattice distance as a power law.
Related Topics
Physical Sciences and Engineering Mathematics Mathematical Physics
Authors
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