Optimization Online is a repository of Eprints about optimization and related topics.
Submissions to Optimization Online are moderated by a team of volunteer coordinators. Coordinators check submissions for correctness of author-title-link information, but make no claim about quality or correctness of the reports.
Announce your new report by posting it on Optimization Online. Before doing so, you might want to check the classification scheme that we use to organize the site.
Subscribe to the Optimization Online monthly digest. You will receive an email message at the end of each month, with titles of and links to the reports submitted during that month.
Recent Eprints
- A new theorem of alternatives leading to sufficient conditions for the superiorization guarantee question of Dynamic String-Averaging in the inconsistent case
Published 2026/07/29 by Kay Barshad, Yair Censor - On the boundedness of infinite products of relaxed projections: perturbations resilience and dynamic string-averaging
Published 2026/07/29 by Daniel Reem, Yair Censor - Aggregated quadratic formulations and semidefinite relaxations of the stable set polytope
Published 2026/07/28 by Haobang Zhou, Akshay Gupte, E. Alper Yildirim - Symmetry-Compatible Matrix-Gradient Methods: Equivariant Updates, Spectral Operators, and Convergence
Published 2026/07/27 by Tim Tsz-Kit Lau, Weijie Su - Optimal Batching and In-Building Delivery Routing with Capacitated Residential Parcel Lockers
Published 2026/07/27 by Dipayan Banerjee, Ignacio Erazo - pyoptexplain: A Python Library for Post-Optimality Analysis and Explanation of Optimization Models
Published 2026/07/26 by Hussein Fellahi - Computing diverse solutions to optimization problems
Published 2026/07/26 by Enrico Malaguti, Michele Monaci, Paolo Paronuzzi - A Lifting-and-Splitting Framework for Risk-Averse Distributionally Robust Multi-Item Newsvendor Problems
Published 2026/07/23 by Yuzhou Liu, Sarah Yini Gao, Lianmin Zhang, Zhichao Zheng - Order-2 Tightness of Block-Sparse SOS Relaxations for One-Layer ReLU Network Verification with a Matching Input-Sharing Graph
Published 2026/07/22 by Godai Azuma, Sunyoung Kim, Makoto Yamashita - A Numerically-safe Branch-Price-and-Cut Algorithm for the Length-Constrained Cycle Partition Problem
Published 2026/07/20 by Mohammed Ghannam, Ambros Gleixner, Gioni Mexi, Edward Lam