3 papers
math.OC2026
Subpath-Based Column Generation for Electric Vehicle Routing Problems
Alexandre Jacquillat, Sean Lo
Motivated by widespread electrification targets, this paper studies an Electric Vehicle Routing Problem with Time Windows and Nonlinear Charging (EVRPTWNL) that jointly optimizes r…
cs.LG2026
Disjunctive Branch-and-Bound for Certifiably Optimal Low-Rank Matrix Completion
Dimitris Bertsimas, Ryan Cory-Wright, Sean Lo +1
Low-rank matrix completion consists of computing a matrix of minimal complexity that recovers a given set of observations as accurately as possible. Unfortunately, existing methods…
math.OC2026
Online Rack Placement in Large-Scale Data Centers: Online Sampling Optimization and Deployment
Saumil Baxi, Kayla Cummings, Alexandre Jacquillat +5
This paper optimizes the configuration of large-scale data centers toward cost-effective, reliable and sustainable cloud supply chains. The problem involves placing incoming racks…