Characterisation of the elementary cellular automata in terms of their maximum sensitivity to all possible asynchronous updates

Página do item simplificado
dc.contributor.authorRuivo E.L.P.
dc.contributor.authorMontalva-Medel M.
dc.contributor.authorP.B. de Oliveira P.
dc.contributor.authorPerrot K.
dc.date.accessioned2024-03-12T23:57:20Z
dc.date.available2024-03-12T23:57:20Z
dc.date.issued2018
dc.description.abstract© 2018 Elsevier LtdCellular automata are fully-discrete dynamical systems with global behaviour depending upon their locally specified state transitions. They have been extensively studied as models of complex systems as well as objects of mathematical and computational interest. Classically, the local rule of a cellular automaton is iterated synchronously over the entire configuration. However, the question of how asynchronous updates change the behaviour of a cellular automaton has become a major issue in recent years. Here, we analyse the elementary cellular automata rule space in terms of how many different one-step trajectories a rule would entail when taking into account all possible deterministic ways of updating the rule, for one time step, over all possible initial configurations. More precisely, we provide a characterisation of the elementary cellular automata, by means of their one-step maximum sensitivity to all possible update schedules, that is, the property that any change in the update schedule causes the rule's one-step trajectories also to change after one iteration. Although the one-step maximum sensitivity does not imply that the remainder of the time-evolutions will be distinct, it is a necessary condition for that.
dc.description.firstpage209
dc.description.lastpage220
dc.description.volume113
dc.identifier.doi10.1016/j.chaos.2018.06.004
dc.identifier.issn0960-0779
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35500
dc.relation.ispartofChaos, Solitons and Fractals
dc.rightsAcesso Restrito
dc.subject.otherlanguageAsynchronous update
dc.subject.otherlanguageCellular automaton
dc.subject.otherlanguageDiscrete dynamics
dc.subject.otherlanguageOne-step maximum sensitivity
dc.subject.otherlanguageUpdate digraph
dc.titleCharacterisation of the elementary cellular automata in terms of their maximum sensitivity to all possible asynchronous updates
dc.typeArtigo
local.scopus.citations7
local.scopus.eid2-s2.0-85048852106
local.scopus.subjectAsynchronous update
local.scopus.subjectDiscrete dynamics
local.scopus.subjectElementary cellular automaton
local.scopus.subjectInitial configuration
local.scopus.subjectMaximum sensitivity
local.scopus.subjectState transitions
local.scopus.subjectTime evolutions
local.scopus.subjectUpdate digraph
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85048852106&origin=inward
Arquivos
Coleções
Artigos de periódico