4 citations · 4 across the 3 of their papers we have counts for
4 papers
Conditional gradient methods on unbounded feasible regions
R. Díaz Millán, Tuan Thanh Lu, Julien Ugon
The conditional gradient method is attractive when linear minimization over the feasible region is substantially cheaper than projection. Its classical convergence theory, however,…
Frank-Wolfe algorithm for star-convex functions
R. Diaz Millan, Orizon Pereira Ferreira, Julien Ugon
We study the Frank-Wolfe algorithm for minimizing a differentiable function with Lipschitz continuous gradient over a compact convex set. To extend classical complexity bounds to c…
Extragradient method with feasible inexact projection to variational inequality problem
R. Díaz Millán, O. P. Ferreira, J. Ugon
The variational inequality problem in finite-dimensional Euclidean space is addressed in this paper, and two inexact variants of the extragradient method are proposed to solve it.…
Alternating conditional gradient method for convex feasibility problems
R. Díaz Millán, O. P. Ferreira, L. F. Prudente
The classical convex feasibility problem in a finite dimensional Euclidean space is studied in the present paper. We are interested in two cases. First, we assume to know how to co…