Asynchronous Cellular Automata

Fatès, Nazim

doi:10.1007/978-1-4939-8700-9_671

Cited by 7 publications

(5 citation statements)

References 51 publications

(32 reference statements)

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“…The epithelium update, with the definition of probabilistic updates of the cell states, inspired by N. Fatès’ alpha-asynchronism 18 , 19 : parameter α specifies the proportion of the cells randomly chosen for update (see Supplementary File 2 for an illustration).…”

Section: Methodsmentioning

confidence: 99%

EpiLog: A software for the logical modelling of epithelial dynamics

et al. 2019

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Cellular responses are governed by regulatory networks subject to external signals from surrounding cells and to other micro-environmental cues. The logical (Boolean or multi-valued) framework proved well suited to study such processes at the cellular level, by specifying qualitative models of involved signalling pathways and gene regulatory networks. Here, we describe and illustrate the main features of EpiLog, a computational tool that implements an extension of the logical framework to the tissue level. EpiLog defines a collection of hexagonal cells over a 2D grid, which embodies a mono-layer epithelium. Basically, it defines a cellular automaton in which cell behaviours are driven by associated logical models subject to external signals. EpiLog is freely available on the web at http://epilog-tool.org. It is implemented in Java (version ≥1.7 required) and the source code is provided at https://github.com/epilog-tool/epilog under a GNU General Public License v3.0.

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Section: Methodsmentioning

confidence: 99%

EpiLog: A software for the logical modelling of epithelial dynamics

et al. 2019

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“…Classically, all the cells of a CA are updated simultaneously. In the last decade, researchers have explored dynamics of CA under asynchronous updating schemes [23][24][25][26][27][28][29][30].…”

Section: Delay Sensitive Cellular Automatamentioning

confidence: 99%

Elementary Cellular Automata along with delay sensitivity can model communal riot dynamics

Roy¹,

Mukherjee²,

Das³

2020

Preprint

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This work explores the potential of elementary cellular automata to model the dynamics of riot. Here, to model such dynamics, we introduce probabilistic loss of information and delay perturbation in the updating scheme of automata to capture sociological parameters -presence of anti-riot population and organizational presence of communal forces in the rioting society respectively. Moreover, delay has also been incorporated in the model to capture the non-local interaction of neighbours. Finally, the model is verified by a recent event of riot that occurred in Baduria of West Bengal, India.

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“…Like any hypothesis in a model, the use of such a global clock is perfectly acceptable and sound, but it can also be enlightening to explore an asynchronous updating scheme, with cells applying their transitions randomly and independently. The last two decades have seen an increase in the interest in the study of asynchronous cellular automata (ACA) with various questions raised about their dynamics and asymptotic behaviour [5,4,9].…”

Section: Introductionmentioning

confidence: 99%

Reversibility of elementary cellular automata with fully asynchronous updating: An analysis of the rules with partial recurrence

Roy,

Fatès,

Das

2024

Theoretical Computer Science

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Asynchronous Cellular Automata

Cited by 7 publications

References 51 publications

EpiLog: A software for the logical modelling of epithelial dynamics

EpiLog: A software for the logical modelling of epithelial dynamics

Elementary Cellular Automata along with delay sensitivity can model communal riot dynamics

Reversibility of elementary cellular automata with fully asynchronous updating: An analysis of the rules with partial recurrence

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