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» Synchronization of Regular Automata
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JACM
2007
90views more  JACM 2007»
13 years 7 months ago
A characterization of regular expressions under bisimulation
We solve an open question of Milner [1984]. We define a set of so-called well-behaved finite automata that, modulo bisimulation equivalence, corresponds exactly to the set of reg...
Jos C. M. Baeten, Flavio Corradini, Clemens Grabma...
ARTS
1997
Springer
13 years 12 months ago
Regular Processes and Timed Automata
In 10 , an algebra for timed automata has been introduced. In this article, we introduce a syntactic characterisation of nite timed automata in terms of that process algebra. We s...
Pedro R. D'Argenio
JLP
2006
113views more  JLP 2006»
13 years 7 months ago
Continuity controlled hybrid automata
We investigate the connections between the process algebra for hybrid systems of Bergstra and Middelburg and the formalism of hybrid automata of Henzinger et al. We give interpreta...
Jan A. Bergstra, C. A. Middelburg
FCT
2005
Springer
14 years 1 months ago
Deterministic Automata on Unranked Trees
Abstract. We investigate bottom-up and top-down deterministic automata on unranked trees. We show that for an appropriate definition of bottom-up deterministic automata it is poss...
Julien Cristau, Christof Löding, Wolfgang Tho...
CADE
2005
Springer
14 years 8 months ago
Regular Protocols and Attacks with Regular Knowledge
We prove that, if the initial knowledge of the intruder is given by a deterministic bottom-up tree automaton, then the insecurity problem for cryptographic protocols with atomic ke...
Tomasz Truderung