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» Universality and Cellular Automata
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115
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BIOADIT
2004
Springer
15 years 7 months ago
Embryonic Machines That Divide and Differentiate
After defining a Universe for computer science in opposition to the Universe of biology, this paper presents the roles that cellular division plays in both of them. Based on the ni...
Daniel Mange, André Stauffer, Enrico Petrag...
122
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FORMATS
2007
Springer
15 years 9 months ago
Undecidability of Universality for Timed Automata with Minimal Resources
Timed automata were introduced by Alur and Dill in the early 1990s and have since become the most prominent modelling formalism for real-time systems. A fundamental limit to the al...
Sara Adams, Joël Ouaknine, James Worrell
144
Voted
CALCO
2009
Springer
176views Mathematics» more  CALCO 2009»
15 years 10 months ago
Complementation of Coalgebra Automata
Abstract. Coalgebra automata, introduced by the second author, generalize the well-known automata that operate on infinite words/streams, trees, graphs or transition systems. This...
Christian Kissig, Yde Venema
136
Voted
JAC
2008
15 years 5 months ago
Quantization of cellular automata
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...
Pablo Arrighi, Vincent Nesme
147
Voted
CAV
2006
Springer
133views Hardware» more  CAV 2006»
15 years 7 months ago
Antichains: A New Algorithm for Checking Universality of Finite Automata
We propose and evaluate a new algorithm for checking the universality of nondeterministic finite automata. In contrast to the standard algorithm, which uses the subset construction...
Martin De Wulf, Laurent Doyen, Thomas A. Henzinger...