Since about thirty years, interval Branch and Bound algorithms are increasingly used to solve constrained global optimization problems in a deterministic way. Such algorithms are reliable, i.e., they provide an optimal solution and its value with guaranteed bounds on the error, or a proof that the problem under study is infeasible. Other approaches to global optimization, while useful and often less time-consuming than interval methods, do not provide such a guarantee. However, the exponential complexity in time and memory of interval Branch and Bound algorithms implies a limitation, so it is always necessary to improve these methods. - In this thesis, we have developed new arithmetics based on interval arithmetic and affine arithmetic, to ...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
Since about thirty years, interval Branch and Bound algorithms are increasingly used to solve constr...
Depuis une vingtaine d’années, la résolution de problèmes d’optimisation globale non convexes avec c...
Depuis une vingtaine d années, la résolution de problèmes d optimisation globale non convexes avec c...
International audienceAn automatic method for constructing linear relaxations of constrained global ...
International audienceAn automatic method for constructing linear relaxations of constrained global ...
AbstractWe give a short overview of the general ideas involved in solving optimization problems usin...
Depuis quelques années, la méthode de séparation et évaluation par intervalles (Interval Branch and ...
Reliable global optimization is dedicated to finding a global minimum in the presence of rounding er...
Award : Prix math/info de l'académie des sciences de Toulouse 2015Reliable global optimization is de...
L’optimisation globale fiable est dédiée à la recherche d’un minimum global en présence d’erreurs d’...
L’optimisation globale fiable est dédiée à la recherche d’un minimum global en présence d’erreurs d’...
We show that faster solutions to unconstrained global optimization problems can be obtained by combi...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
Since about thirty years, interval Branch and Bound algorithms are increasingly used to solve constr...
Depuis une vingtaine d’années, la résolution de problèmes d’optimisation globale non convexes avec c...
Depuis une vingtaine d années, la résolution de problèmes d optimisation globale non convexes avec c...
International audienceAn automatic method for constructing linear relaxations of constrained global ...
International audienceAn automatic method for constructing linear relaxations of constrained global ...
AbstractWe give a short overview of the general ideas involved in solving optimization problems usin...
Depuis quelques années, la méthode de séparation et évaluation par intervalles (Interval Branch and ...
Reliable global optimization is dedicated to finding a global minimum in the presence of rounding er...
Award : Prix math/info de l'académie des sciences de Toulouse 2015Reliable global optimization is de...
L’optimisation globale fiable est dédiée à la recherche d’un minimum global en présence d’erreurs d’...
L’optimisation globale fiable est dédiée à la recherche d’un minimum global en présence d’erreurs d’...
We show that faster solutions to unconstrained global optimization problems can be obtained by combi...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
International audienceResearchers from interval analysis and constraint (logic) programming communit...
International audienceResearchers from interval analysis and constraint (logic) programming communit...