Nous avons dans cette thèse cherché à définir un formalisme simple pour pouvoir modéliser des systèmes où se combinent des phénomènes non-déterministes et des comportements aléatoires. Nous avons choisi d'étendre le formalisme de la réécriture pour lui permettre d'exprimer des phénomènes probabilistes, puis nous avons étudié la terminaison en temps moyen fini de ce modèle. Nous avons également présenté une notion de stratégie pour contrôler l'application des règles de réécriture probabilistes et nous présentons des critères généraux permettant d'identifier des classes de stratégies sous lesquelles les systèmes de réécriture probabilistes terminent en temps moyen fini. Afin de mettre en valeur notre formalisme et les méthodes de preuve de te...
Termination is one of the basic liveness properties, and we study the termination problem for probab...
International audienceWe survey extensions of modal transition systems to specification theories for...
Nous présentons une méthode de preuve qui permet de montrer la terminaison en temps moyen fini d'un ...
In this thesis we define a new formalism that allows to model transition systems where transitions c...
In a recent work, we introduced the notion of probabilistic rewrite system, and we proposed techniqu...
Asynchronous communication protocols are naturally seen as communicating finite automata over unboun...
International audienceWe consider the quantitative problem of obtaining lower-bounds on the probabil...
We consider the quantitative problem of obtaining lower-bounds on the probability of termination of ...
AbstractIn this note we show that probabilistic termination of concurrent programs is in many cases ...
In order to extend the modeling capabilities of rewriting systems, it is rather natural to consider ...
In last RTA, we introduced the notion of probabilistic rewrite systems and we gave some conditions e...
We consider the problem of automatically verifying that a parameterized family of probabilistic conc...
An important question for a probabilistic program is whether the probability mass of all its divergi...
We consider the problem of automatically verifying that a parameterized family of probabilistic conc...
version corrigée de quelques scoriesThe study of probabilistic programs is of considerable interest ...
Termination is one of the basic liveness properties, and we study the termination problem for probab...
International audienceWe survey extensions of modal transition systems to specification theories for...
Nous présentons une méthode de preuve qui permet de montrer la terminaison en temps moyen fini d'un ...
In this thesis we define a new formalism that allows to model transition systems where transitions c...
In a recent work, we introduced the notion of probabilistic rewrite system, and we proposed techniqu...
Asynchronous communication protocols are naturally seen as communicating finite automata over unboun...
International audienceWe consider the quantitative problem of obtaining lower-bounds on the probabil...
We consider the quantitative problem of obtaining lower-bounds on the probability of termination of ...
AbstractIn this note we show that probabilistic termination of concurrent programs is in many cases ...
In order to extend the modeling capabilities of rewriting systems, it is rather natural to consider ...
In last RTA, we introduced the notion of probabilistic rewrite systems and we gave some conditions e...
We consider the problem of automatically verifying that a parameterized family of probabilistic conc...
An important question for a probabilistic program is whether the probability mass of all its divergi...
We consider the problem of automatically verifying that a parameterized family of probabilistic conc...
version corrigée de quelques scoriesThe study of probabilistic programs is of considerable interest ...
Termination is one of the basic liveness properties, and we study the termination problem for probab...
International audienceWe survey extensions of modal transition systems to specification theories for...
Nous présentons une méthode de preuve qui permet de montrer la terminaison en temps moyen fini d'un ...