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» On the freeze quantifier in Constraint LTL: decidability and...
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CORR
2006
Springer
84views Education» more  CORR 2006»
13 years 4 months ago
On the freeze quantifier in Constraint LTL: decidability and complexity
Stéphane Demri, Ranko Lazic, David Nowak
FOSSACS
2008
Springer
13 years 6 months ago
Model Checking Freeze LTL over One-Counter Automata
We study complexity issues related to the model-checking problem for LTL with registers (a.k.a. freeze LTL) over one-counter automata. We consider several classes of one-counter au...
Stéphane Demri, Ranko Lazic, Arnaud Sangnie...
JANCL
2006
74views more  JANCL 2006»
13 years 4 months ago
Linear-time temporal logics with Presburger constraints: an overview
We present an overview of linear-time temporal logics with Presburger constraints whose models are sequences of tuples of integers. Such formal specification languages are welldesi...
Stéphane Demri
CADE
2012
Springer
11 years 7 months ago
Taming Past LTL and Flat Counter Systems
Abstract. Reachability and LTL model-checking problems for flat counter systems are known to be decidable but whereas the reachability problem can be shown in NP, the best known c...
Stéphane Demri, Amit Kumar Dhar, Arnaud San...
CORR
2008
Springer
141views Education» more  CORR 2008»
13 years 4 months ago
Model checking memoryful linear-time logics over one-counter automata
We study complexity of the model-checking problems for LTL with registers (also known as freeze LTL and written LTL ) and for first-order logic with data equality tests (written F...
Stéphane Demri, Ranko Lazic, Arnaud Sangnie...