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HYBRID
2009
Springer
14 years 3 months ago
Finite Automata as Time-Inv Linear Systems Observability, Reachability and More
We show that regarding finite automata (FA) as discrete, time-invariant linear systems over semimodules, allows to: (1) express FA minimization and FA determinization as particula...
Radu Grosu
STACS
2005
Springer
14 years 2 months ago
Cellular Automata: Real-Time Equivalence Between One-Dimensional Neighborhoods
Abstract. It is well known that one-dimensional cellular automata working on the usual neighborhood are Turing complete, and many acceleration theorems are known. However very litt...
Victor Poupet
FOSSACS
2004
Springer
14 years 2 months ago
On Recognizable Timed Languages
In this work we generalize the fundamental notion of recognizability from untimed to timed languages. The essence of our definition is the existence of a right-morphism from the m...
Oded Maler, Amir Pnueli
ARTS
1999
Springer
14 years 1 months ago
Verifying Progress in Timed Systems
In this paper we study the issue of progress for distributed timed systems modeled as the parallel composition of timed automata. We clarify the requirements of discrete progress (...
Stavros Tripakis
FUIN
2008
99views more  FUIN 2008»
13 years 9 months ago
Universality Analysis for One-Clock Timed Automata
This paper is concerned with the universality problem for timed automata: given a timed automaton A, does A accept all timed words? Alur and Dill have shown that the universality p...
Parosh Aziz Abdulla, Johann Deneux, Joël Ouak...