JAC
2008
14 years 19 days ago
2008
The problem of describing the dynamics of a conserved energy in a cellular automaton in terms of local movements of "particles" (quanta of that energy) has attracted some...
JAC
2008
14 years 19 days ago
2008
In this paper, we study amalgamations of cellular automata (CA), i.e. ways of combining two CA by disjoint union. We show that for several families of CA obtained by simple amalgam...
JAC
2008
14 years 19 days ago
2008
JAC
2008
14 years 19 days ago
2008
In this paper we emphasize the links between model theory and tilings. More precisely, after giving the definitions of what tilings are, we give a natural way to have an interpreta...
JAC
2008
14 years 19 days ago
2008
JAC
2008
14 years 19 days ago
2008
We study a way of coupling two configurations of the same cellular automaton rule for all elementary cellular automata (ECA). We experimentally show that there are only two possibl...
JAC
2008
14 years 19 days ago
2008
This reading guide aims to provide the reader with an easy access to the study of universality in the field of cellular automata. To fulfill this goal, the approach taken here is o...
JAC
2008
14 years 19 days ago
2008
JAC
2008
14 years 19 days ago
2008
Abstract. Recent work has shown that many cellular automata (CA) have configurations whose orbit closures are isomorphic to odometers. We investigate the geometry of the spacetime ...
JAC
2008
14 years 19 days ago
2008
Take a cellular automaton, consider that each configuration is a basis vector in some vector space, and linearize the global evolution function. If lucky, the result could actually...