26 Cahiers pour l'année 2026
Aircraft design relies heavily on solving challenging and computationally expensive Multidisciplinary Design Optimization problems. In this context, there ha...
référence BibTeX
The \(k\)-means algorithm is one of the most widely used methods for solving the minimum sum-of-squares clustering (MSSC) problem, but it is well known to ...
We study the solution of large symmetric positive-definite linear systems in a matrix-free setting with a limited iteration budget. We focus on the precondi...
référence BibTeX
Wind power generation represents one of the main resources of modern renewable power systems. Its deployment is governed by numerous factors, e.g., weather p...
référence BibTeXApproximate perfect equilibria in finitely repeated Prisoner's Dilemma with asymmetric players
Dans cet article, nous étudions un dilemme du prisonnier répété un nombre fini de fois, où les joueurs présentent une asymétrie tant dans leur propension à d...
référence BibTeX
Dans ce travail, nous nous intéressons au problème de l’Optimal Energy Trading (OET) dans les réseaux de distribution intégrant un grand nombre de foyers pro...
référence BibTeXA variable neighborhood search heuristic for semi-supervised minimum sum-of-squares clustering
Semi-supervised clustering is a learning approach that primarily relies on unlabeled data but incorporates some prior information to improve the clustering r...
référence BibTeX
Dynamic games are considered with large subpopulations distributed over large sparse graphs, where each agent has mean field coupling with all agents withi...
référence BibTeX
It is well known that physical activity plays a key role in maintaining good health. Over the past few decades, there has been a significant increase in both...
référence BibTeXElectric vehicle fast-charging facility location with endogenous queuing in path selection
As fast-charging demand grows, ensuring the operational resilience of electric vehicle (EV) infrastructure under congestion becomes a key challenge in large-...
référence BibTeX
Les prévisions météorologiques constituent des outils essentiels à la prise de décision. Au cours des dernières décennies, ces prévisions reposaient sur la r...
référence BibTeXHierarchical constraint reduction for the penalized security-constrained optimal power flow
We consider the security-constrained optimal power flow (SCOPF) problem in a linearized form where thermal line limits are enforced as soft constraints to re...
référence BibTeX
The use of transfer learning within Bayesian optimization addresses the disadvantages of the so-called cold start problem by using source data to aid in th...
référence BibTeX
In simulation-based engineering, design choices are often obtained following the optimization of complex blackbox models. These models frequently involve mi...
référence BibTeX
The Crew Pairing Problem (CPP) involves constructing feasible pairings (sequences of flights, connections, and rest periods) for airline crew while minimizin...
référence BibTeX
This paper introduces IPNSDP, a MATLAB solver for general Nonlinear Semidefinite Programming (NSDP) based on a second-order interior point method. Unlike lin...
référence BibTeX
The Batch Pan Scheduling Problem represents a major operational challenge in white sugar refineries, where production planning must balance throughput object...
référence BibTeXBranch-and-Price
Integer (linear) programs are a standard way of formalizing a vast array of optimization problems in industry, services, management, science, and technology....
référence BibTeX
Benchmarking new optimization methods on test problems is essential for assessing their performance and tuning their parameters. Yet, few problems are avail...
référence BibTeX
Le covoiturage pourrait constituer une solution aux défis de la mobilité urbaine en offrant à la fois accessibilité financière et commodité, tout en réduisan...
référence BibTeX
Bus scheduling problem is a core optimization problem for public transit agencies. Given a set of timetabled trips to cover during a day and a homogeneous bu...
référence BibTeX
Ce travail étudie les problèmes d’optimisation de boîte noire contraints qui ne peuvent pas être résolus dans un temps raisonnable en raison de coûts de calc...
référence BibTeX
Designing icephobic surfaces to delay ice formation is crucial for applications like aviation safety and cryopreservation. While Classical Nucleation Theory ...
référence BibTeX
Distributed wireless networks provide scalable and decentralized connectivity for applications ranging from IoT and vehicular communication to emergency resp...
référence BibTeX
Large-scale distributed wireless networks offer infrastructure-free and cost-effective connectivity. Recent theoretical work has shown that scalability crit...
référence BibTeXEstimating OD matrices from social connectivity: A per-origin probabilistic attractiveness model
Origin--destination (OD) matrices are essential for forecasting and capacity planning in transportation and communication networks, yet they are not directl...
référence BibTeX