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Detailed Program

Tuesday, July 8, 2025

Time Event (+)
10:30 - 11:00 Coffee break  
11:00 - 11:30 A nonsmooth extension of the Brezzi-Rappaz-Raviart approximation theorem via metric regularity techniques and applications to nonlinear PDEs - Francisco Silva  
11:30 - 12:00 Regularization of optimal control problems on stratified domains using additional controls - Térence Bayen  
12:00 - 12:30 Degeneration in Optimal Control Problems with Non-regular Mixed Constraints - Karla Cortez  
12:30 - 14:00 Lunch Break  
14:00 - 14:30 Stochastic Krasnosel'skii-Mann Iterations - Patrick Combettes  
14:30 - 15:00 Lyapunov analysis for FISTA under strong convexity - Luis Briceño  
15:00 - 15:30 Accelerated Gradient Methods via Inertial Systems with Hessian-driven Damping - Juan Peypouquet  
15:30 - 16:00 Coffee Break  
16:00 - 16:30 Optimizing over probability measures to manage flexibilities in power systems - Nadia Oudjane  
16:30 - 17:00 Differentiability Of Probability Functions Involving Star-Shaped Valued Set-Valued Maps. - Wim van Ackooij  
17:00 - 17:30 Closed-loop equilibria for Stackelberg games: a story about stochastic targets - Nicolás Hernández-Santibáñez  

Wednesday, July 9, 2025

Time Event (+)
09:00 - 09:30 Optimal Control of Free-Time Sweeping Processes with Applications - Boris Mordukhovich  
09:30 - 10:00 A cost-based approach to sweeping processes - Francisco Venegas  
10:00 - 10:30 Recent developments in optimal control of sweeping processes - Abderrahim Jourani  
10:30 - 11:00 Coffee break  
11:00 - 11:30 Differentially-Private Synthetic Data Generation: A Saddle-Point Approach - Cristobal Guzmán  
11:30 - 12:00 Stochastic facility location problem with outsourcing costs - Eduardo Moreno  
12:00 - 12:30 Monotone Randomized Apportionment - José Correa  
12:30 - 14:00 Lunch break  
14:00 - 14:30 Controllability properties of coupled PDEs - Emmanuel Trélat  
14:30 - 15:00 Global Optimization with Hamilton-Jacobi PDEs - Dante Kalise  
15:00 - 15:30 Optimal Control in Wasserstein Spaces with Applications to Neural ODEs - Fernanda Urrea  
15:30 - 16:00 Coffee break  
16:00 - 16:30 New Convergence Results of Proximal Algorithms in the Presence of Adjoint Mismatch - Émilie Chouzenoux  
16:30 - 17:00 Solution of Mismatched Monotone+Lipschitz Inclusion Problems - Fernando Roldán  
17:00 - 17:30 A simpler characterization of GBD - Antonin Chambolle  
18:00 - 19:30 Cocktail  

Thursday, July 10, 2025

Time Event (+)
09:00 - 09:30 A Lagrangian-Based Adaptive Algorithm for Nonsmooth Nonlinear Composite Optimization - Marc Teboulle  
09:30 - 10:00 SGD et pas de Polyak stochastique : Analyse d'un algorithme frauduleux mais prometteur - Guillaume Garrigos  
10:00 - 10:30 An extended speed restart criteria for a continuous dynamics with Hessian-driven damping - Juan José Maulén  
10:30 - 11:00 Coffee break  
11:00 - 11:30 Optimality conditions and subdifferential calculus for infinite sums of functions - Abderrahim Hantoute  
11:30 - 12:00 Inertial Methods with Viscous and Hessian driven Damping for Non-Convex Optimization - Rodrigo Maulén  
12:00 - 12:30 Heavy-ball and Nesterov accelerations with Hessian driven damping in quasiconvex optimization - Felipe Lara  
12:30 - 14:00 Lunch break  
14:00 - 14:30 Reaching an equilibrium of prices and holdings of goods through direct buying and selling - Alejandro Jofré  
14:30 - 15:00 Computing stationary solutions of piecewise linear systems with priorities: application to emergency departments - Xavier Allamigeon  
15:00 - 15:30 Projected solutions of quasi-equilibrium problems and generalized Nash equilibrium problem: concept, results and iterative methods - Didier Aussel  
15:30 - 16:00 Coffee break  
16:00 - 16:30 Lot-sizing and production planning for energy applications - Safia Kedad-Sidhoum  
16:30 - 17:00 New Combinatorial Insights for Monotone Apportionment - Victor Verdugo  
17:00 - 17:30 Quadratic Convex Reformulation: Basic Concepts and Extensions - Sourour Elloumi  
19:30 - 22:30 Dinner  

Friday, July 11, 2025

Time Event (+)
09:00 - 09:30 A primal approach to the Clarke-Ledyaev inequality - Nadia Zlateva  
09:30 - 10:00 Relatively Mas-Colell properness condition and quasi relative interior - Fabián Flores-Bazán  
10:00 - 10:30 Conditional Infimum, Hidden Convexity and the S-Procedure - Michel de Lara  
10:30 - 11:00 Coffee break  
11:00 - 11:30 Lipschitz upper semicontinuity of linear inequality systems - Maria Josefa Canovas  
11:30 - 12:00 Global stability of perturbed chemostat systems - Claudia Álvarez  
12:00 - 12:30 Measuring the stability. A paradigmatic problem in optimization - Marco Antonio López-Cerdá  
12:30 - 14:00 Lunch break  
14:00 - 14:30 Long orbit or empty value principle in generalized metric spaces - Datelina Kamburova  
14:30 - 15:00 Epiconvergence in Asplund WCG spaces: On Attouch Theorem - José Pablo Santander  
15:00 - 15:30 New Tight Bounds for SGD without Variance Assumption: A Computer-Aided Lyapunov Analysis - Daniel Cortild & Lucas Ketels  
15:30 - 16:00 Coffee break  
16:00 - 16:30 Dissociation limits in Density Functional Theory - Thierry Champion  
16:30 - 17:00 New Insights into Moreau's Sweeping Processes - Emilio Vilches  
17:00 - 17:30 Randomized block proximal method with locally Lipschitz continuous gradient - Pedro Pérez-Aros  
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