de Jong H., Maes C.
Extended application of high noise constructive criteria for interacting
particle systems
(60K, LaTeX)

ABSTRACT.  We discuss computational aspects of verifying constructive criteria for the
ergodicity of interacting particle systems. Both discrete time (probabilistic
cellular automata) and continuous time spin flip dynamics are considered.
We also investigate how the addition of an exchange or stirring dynamics
influences the criteria and how the study of a corresponding percolation
problem may sometimes improve the usual ergodicity criteria when considering
dynamics on arbitrary graphs.