%0 Conference Proceedings
%T On Finite Monoids of Cellular Automata
%+ Durham University
%A Castillo-Ramirez, Alonso
%A Gadouleau, Maximilien
%Z Part 2: Regular Papers
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 22th International Workshop on Cellular Automata and Discrete Complex Systems (AUTOMATA)
%C Zurich, Switzerland
%Y Matthew Cook
%Y Turlough Neary
%3 Cellular Automata and Discrete Complex Systems
%V LNCS-9664
%P 90-104
%8 2016-06-15
%D 2016
%R 10.1007/978-3-319-39300-1_8
%K Cellular automata
%K Invertible cellular automata
%K Monoids
%K Generating sets
%Z Computer Science [cs]Conference papers
%X For any group G and set A, a cellular automaton over G and A is a transformation defined via a finite neighbourhood (called a memory set of ) and a local function . In this paper, we assume that G and A are both finite and study various algebraic properties of the finite monoid consisting of all cellular automata over G and A. Let G and A. In the first part, using information on the conjugacy classes of subgroups of G, we give a detailed description of the structure of in terms of direct and wreath products. In the second part, we study generating sets of . In particular, we prove that cannot be generated by cellular automata with small memory set, and, when G is finite abelian, we determine the minimal size of a set such that .
%G English
%Z TC 1
%Z WG 1.5
%2 https://inria.hal.science/hal-01435036/document
%2 https://inria.hal.science/hal-01435036/file/395687_1_En_8_Chapter.pdf
%L hal-01435036
%U https://inria.hal.science/hal-01435036
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC
%~ IFIP-TC1
%~ IFIP-LNCS-9664
%~ IFIP-WG1-5
%~ IFIP-AUTOMATA