Computing in nonlinear media and automata collectives
Computing in nonlinear media and automata collectives
Emergence of Macro Spatial Structures in Dissipative Cellular Automata
ACRI '01 Proceedings of the 5th International Conference on Cellular Automata for Research and Industry
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
Fully asynchronous behavior of double-quiescent elementary cellular automata
MFCS'05 Proceedings of the 30th international conference on Mathematical Foundations of Computer Science
Asynchronous behavior of double-quiescent elementary cellular automata
LATIN'06 Proceedings of the 7th Latin American conference on Theoretical Informatics
Directed Percolation Arising in Stochastic Cellular Automata Analysis
MFCS '08 Proceedings of the 33rd international symposium on Mathematical Foundations of Computer Science
Load balancing in dynamic networks by bounded delays asynchronous diffusion
VECPAR'10 Proceedings of the 9th international conference on High performance computing for computational science
Natural Computing: an international journal
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Cellular automata are discrete dynamical systems that are widely used to model natural systems Classically they are run with perfect synchrony ; i.e., the local rule is applied to each cell at each time step A possible modification of the updating scheme consists in applying the rule with a fixed probability, called the synchrony rate It has been shown in a previous work that varying the synchrony rate continuously could produce a discontinuity in the behaviour of the cellular automaton This works aims at investigating the nature of this change of behaviour using intensive numerical simulations We apply a two-step protocol to show that the phenomenon is a phase transition whose critical exponents are in good agreement with the predicted values of directed percolation.