In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a prox-imal step which we call CGALP algorithm, for minimizing the sum of three proper convex and lower-semicontinuous functions in real Hilbert spaces. The minimization is subject to an affine constraint, that allows in particular to deal with composite problems (sum of more than three functions) in a separate way by the usual product space technique. While classical conditional gradient methods require Lipschitz-continuity of the gradient of the differentiable part of the objective, CGALP needs only differentiability (on an appropriate subset), hence circumventing the intricate question of Lipschitz continuity of gradients. For the two remai...
We introduce and analyze an algorithm for the minimization of convex functions that are the sum of d...
In this paper we present a new method for solving optimization problems involving the sum of two pro...
This paper proposes and analyzes a proximal augmented Lagrangian (NL-IAPIAL) method for solving smoo...
In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a...
International audienceIn this paper we propose a splitting scheme which hybridizes generalized condi...
International audienceIn this paper we propose a splitting scheme which hybridizes generalized condi...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
We propose a conditional gradient framework for a composite convex minimization template with broad ...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
In this paper we propose and analyze inexact and stochastic versions of the CGALP algorithm develope...
This paper considers a generic convex minimization template with affine constraints over a compact d...
International audience<p>We propose a conditional gradient framework for a composite convex minimiza...
We introduce and analyze an algorithm for the minimization of convex functions that are the sum of d...
In this paper we present a new method for solving optimization problems involving the sum of two pro...
This paper proposes and analyzes a proximal augmented Lagrangian (NL-IAPIAL) method for solving smoo...
In this paper we propose a splitting scheme which hybridizes generalized conditional gradient with a...
International audienceIn this paper we propose a splitting scheme which hybridizes generalized condi...
International audienceIn this paper we propose a splitting scheme which hybridizes generalized condi...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
Best Student Paper AwardInternational audienceIn this paper we propose a splitting scheme which hybr...
We propose a conditional gradient framework for a composite convex minimization template with broad ...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
International audienceIn this paper we propose and analyze inexact and stochastic versions of the CG...
In this paper we propose and analyze inexact and stochastic versions of the CGALP algorithm develope...
This paper considers a generic convex minimization template with affine constraints over a compact d...
International audience<p>We propose a conditional gradient framework for a composite convex minimiza...
We introduce and analyze an algorithm for the minimization of convex functions that are the sum of d...
In this paper we present a new method for solving optimization problems involving the sum of two pro...
This paper proposes and analyzes a proximal augmented Lagrangian (NL-IAPIAL) method for solving smoo...