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math.OC2026
Probabilistic Modeling versus Robust Optimization: A tutorial based on a humanitarian logistics use case
Justin Kilb, Daniel Bienstock, Alexandra M. Newman
This tutorial contrasts probabilistic modeling and robust optimization to determine decisions in humanitarian logistics, specifically supply chains subject to adversarial (natural…
math.OC2025
Advanced Cutting-Plane Algorithms for ACOPF
Daniel Bienstock, Matias Villagra
We propose a disciplined, numerically stable, and scalable approach to SDP relaxations of the ACOPF problem based on linear cutting-planes. Our method can be warm-started and, owin…
math.OC2024
Solving convex QPs with structured sparsity under indicator conditions
Daniel Bienstock, Tongtong Chen
We study convex optimization problems where disjoint blocks of variables are controlled by binary indicator variables that are also subject to conditions, e.g., cardinality. Severa…