This thesis is structured around two independent parts, which are dealing with different subjects, but can be unified by the methodology used to study them: in both parts we rely mainly on mathematical tools specialized in the study of generating series systems.In the first part, we are interested in trees with nodes labelled by operators that represent expressions with semantics. For example, regular expressions represent languages, logical expressions represent boolean functions, etc. We assume that there is an operator (*) associated to an absorbing element P, such that any tree having (*) as a root and P as one of its children is equivalent to P (for example, 0 is absorbing for x, (a+b)* is absorbing for + on a two-letter language, etc)...
In this thesis, I study the stability of recognizability under arithmetic operations like addition, ...
Dans cette thèse, montrons à travers trois problématiques indépendantes l'intérêt des méthodes d'exp...
At first, we were interested in TimSort, a sorting algorithm which was designed in 2002, at a time w...
This thesis is structured around two independent parts, which are dealing with different subjects, b...
Cette thèse s'articule autour de deux parties indépendantes, qui s'intéressent à des objets différen...
This thesis is a contribution to the study of quantitative models of automata, and more specifically...
The complexity theory distinguishes between problems that are known to be solved in polynomial time ...
AbstractThe aim of this paper is to give an effective version of the Strong Artin Approximation Theo...
Depuis l'introduction du premier système ABS par Bosch, en 1978, de nombreux algorithmes de commande...
Data and function approximation is fundamental in application domains like path planning or signal p...
The most standard model checking approaches are limited to verifying concrete specifications, such a...
This thesis consists of three parts. The first one is devoted to the verification of Petri nets, the...
Leçons de mathématiques d'aujourd'hui, édité par E.Charpentier, à paraitre chez Cassini.A reversible...
It is not possible for a science computing system to process a text when sequences, like words or se...
Cette thèse porte sur des minorants pour des mesures de complexité liées à des sous-classes de la cl...
In this thesis, I study the stability of recognizability under arithmetic operations like addition, ...
Dans cette thèse, montrons à travers trois problématiques indépendantes l'intérêt des méthodes d'exp...
At first, we were interested in TimSort, a sorting algorithm which was designed in 2002, at a time w...
This thesis is structured around two independent parts, which are dealing with different subjects, b...
Cette thèse s'articule autour de deux parties indépendantes, qui s'intéressent à des objets différen...
This thesis is a contribution to the study of quantitative models of automata, and more specifically...
The complexity theory distinguishes between problems that are known to be solved in polynomial time ...
AbstractThe aim of this paper is to give an effective version of the Strong Artin Approximation Theo...
Depuis l'introduction du premier système ABS par Bosch, en 1978, de nombreux algorithmes de commande...
Data and function approximation is fundamental in application domains like path planning or signal p...
The most standard model checking approaches are limited to verifying concrete specifications, such a...
This thesis consists of three parts. The first one is devoted to the verification of Petri nets, the...
Leçons de mathématiques d'aujourd'hui, édité par E.Charpentier, à paraitre chez Cassini.A reversible...
It is not possible for a science computing system to process a text when sequences, like words or se...
Cette thèse porte sur des minorants pour des mesures de complexité liées à des sous-classes de la cl...
In this thesis, I study the stability of recognizability under arithmetic operations like addition, ...
Dans cette thèse, montrons à travers trois problématiques indépendantes l'intérêt des méthodes d'exp...
At first, we were interested in TimSort, a sorting algorithm which was designed in 2002, at a time w...