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RP
2010
Springer
150views Control Systems» more  RP 2010»
13 years 8 months ago
Rewriting Systems for Reachability in Vector Addition Systems with Pairs
We adapt hypergraph rewriting system to a generalization of Vector Addition Systems with States (VASS) that we call vector addition systems with pairs (VASP). We give rewriting sys...
Paulin Jacobé de Naurois, Virgile Mogbil
RP
2010
Springer
118views Control Systems» more  RP 2010»
13 years 8 months ago
Efficient Construction of Semilinear Representations of Languages Accepted by Unary NFA
Chrobak (1986) proved that a language accepted by a given nondeterministic finite automaton with one-letter alphabet, i.e., a unary NFA, with n states can be represented as the uni...
Zdenek Sawa
RP
2010
Springer
163views Control Systems» more  RP 2010»
13 years 8 months ago
Efficient Graph Reachability Query Answering Using Tree Decomposition
Efficient reachability query answering in large directed graphs has been intensively investigated because of its fundamental importance in many application fields such as XML data ...
Fang Wei
RP
2010
Springer
146views Control Systems» more  RP 2010»
13 years 9 months ago
Depth Boundedness in Multiset Rewriting Systems with Name Binding
Abstract. In this paper we consider ν-MSR, a formalism that combines the two main existing approaches for multiset rewriting, namely MSR and CMRS. In ν-MSR we rewrite multisets o...
Fernando Rosa Velardo
RP
2010
Springer
126views Control Systems» more  RP 2010»
13 years 9 months ago
Lossy Counter Machines Decidability Cheat Sheet
Abstract. Lossy counter machines (LCM’s) are a variant of Minsky counter machines based on weak (or unreliable) counters in the sense that they can decrease nondeterministically ...
Philippe Schnoebelen
RP
2010
Springer
133views Control Systems» more  RP 2010»
13 years 9 months ago
Behavioral Cartography of Timed Automata
We aim at finding a set of timing parameters for which a given timed automaton has a “good” behavior. We present here a novel approach based on the decomposition of the parame...
Étienne André, Laurent Fribourg