The goal of this thesis is to develop new splitting techniques for set-valued operators to solve structured monotone inclusion problems in Hilbert spaces. Duality plays a central role in this work. It allows us to obtain decompositions which would not be available through a purely primal approach. We develop several fixed and variable metric algorithms in a unified framework, and show in particular that many existing methods are special cases of the forward-backward method formulated in a suitable product space. The proposed methods are applied to variational inequalities, minimization problems, inverse problems, signal processing problems, feasibility problems, and best approximation problems. Next, we introduce the notion of a variable me...
International audienceWe present a new primal-dual splitting algorithm for structured monotone inclu...
International audienceWe propose a new class of primal-dual Fejér monotone algorithms for solving sy...
We propose an inertial forward–backward splitting algorithm to compute a zero of a sum of two monoto...
The goal of this thesis is to develop new splitting techniques forset-valued operators to solve stru...
International audienceWe propose a variable metric forward-backward splitting algorithm and prove it...
International audienceWe propose a variable metric forward-backward splitting algorithm and prove it...
This thesis is devoted to solving problems in set-valued nonlinear analysis in which several variabl...
We propose a splitting algorithm for solving a coupled system of primal-dual monotone inclusions in ...
In this paper we propose an algorithm for solving systems of coupled monotone inclusions in Hilbert ...
Monotone Inklusionen kommen oft und in natürlicher Weise vor, wenn Optimierungsprobleme oder Differe...
International audienceIn this paper, we study the backward–forward algorithm as a splitting method t...
Plusieurs stratégies sans liens apparents coexistent pour mettre en œuvre les algorithmes de résolut...
Cette thèse est consacrée à la résolution de problèmes d'analyse non linéaire multivoque dans lesque...
Cette thèse est consacrée à la résolution d'un problème fondamental de l'analyse variationnelle qu'e...
Several apparently unrelated strategies coexist to implement algorithms for solving monotone inclusi...
International audienceWe present a new primal-dual splitting algorithm for structured monotone inclu...
International audienceWe propose a new class of primal-dual Fejér monotone algorithms for solving sy...
We propose an inertial forward–backward splitting algorithm to compute a zero of a sum of two monoto...
The goal of this thesis is to develop new splitting techniques forset-valued operators to solve stru...
International audienceWe propose a variable metric forward-backward splitting algorithm and prove it...
International audienceWe propose a variable metric forward-backward splitting algorithm and prove it...
This thesis is devoted to solving problems in set-valued nonlinear analysis in which several variabl...
We propose a splitting algorithm for solving a coupled system of primal-dual monotone inclusions in ...
In this paper we propose an algorithm for solving systems of coupled monotone inclusions in Hilbert ...
Monotone Inklusionen kommen oft und in natürlicher Weise vor, wenn Optimierungsprobleme oder Differe...
International audienceIn this paper, we study the backward–forward algorithm as a splitting method t...
Plusieurs stratégies sans liens apparents coexistent pour mettre en œuvre les algorithmes de résolut...
Cette thèse est consacrée à la résolution de problèmes d'analyse non linéaire multivoque dans lesque...
Cette thèse est consacrée à la résolution d'un problème fondamental de l'analyse variationnelle qu'e...
Several apparently unrelated strategies coexist to implement algorithms for solving monotone inclusi...
International audienceWe present a new primal-dual splitting algorithm for structured monotone inclu...
International audienceWe propose a new class of primal-dual Fejér monotone algorithms for solving sy...
We propose an inertial forward–backward splitting algorithm to compute a zero of a sum of two monoto...