2 papers
math.OC2024
Global minimization of a minimum of a finite collection of functions
Guillaume Van Dessel, François Glineur
We consider the global minimization of a particular type of minimum structured optimization problems wherein the variables must belong to some basic set, the feasible domain is des…
math.OC2023
Optimal inexactness schedules for Tunable Oracle based Methods
Guillaume Van Dessel, François Glineur
Several recent works address the impact of inexact oracles in the convergence analysis of modern first-order optimization techniques, e.g. Bregman Proximal Gradient and Prox-Linear…