| 2020 | A Combinatorial Algorithm for Computing the Rank of a Generic Partitioned Matrix with 2 ˟ 2 Submatrices. Hiroshi Hirai, Yuni Iwamasa |
| 2020 | A Fast (2 + 2/7)-Approximation Algorithm for Capacitated Cycle Covering. Vera Traub, Thorben Tröbst |
| 2020 | A Technique for Obtaining True Approximations for k-Center with Covering Constraints. Georg Anegg, Haris Angelidakis, Adam Kurpisz, Rico Zenklusen |
| 2020 | About the Complexity of Two-Stage Stochastic IPs. Kim-Manuel Klein |
| 2020 | Algorithms for Flows over Time with Scheduling Costs. Dario Frascaria, Neil Olver |
| 2020 | Constructing Lattice-Free Gradient Polyhedra in Dimension Two. Joseph Paat, Miriam Schlöter, Emily Speakman |
| 2020 | Continuous Facility Location on Graphs. Tim A. Hartmann, Stefan Lendl, Gerhard J. Woeginger |
| 2020 | Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles. Michele Conforti, Samuel Fiorini, Tony Huynh, Stefan Weltge |
| 2020 | Fair Colorful k-Center Clustering. Xinrui Jia, Kshiteej Sheth, Ola Svensson |
| 2020 | Faster Algorithms for Next Breakpoint and Max Value for Parametric Global Minimum Cuts. Hassene Aissi, S. Thomas McCormick, Maurice Queyranne |
| 2020 | Flexible Graph Connectivity. David Adjiashvili, Felix Hommelsheim, Moritz Mühlenthaler |
| 2020 | Graph Coloring Lower Bounds from Decision Diagrams. Willem-Jan van Hoeve |
| 2020 | Idealness of k-wise Intersecting Families. Ahmad Abdi, Gérard Cornuéjols, Tony Huynh, Dabeen Lee |
| 2020 | Implementing Automatic Benders Decomposition in a Modern MIP Solver. Pierre Bonami, Domenico Salvagnin, Andrea Tramontani |
| 2020 | Improved Approximation Algorithms for Inventory Problems. Thomas Bosman, Neil Olver |
| 2020 | Integer Plane Multiflow Maximisation: Flow-Cut Gap and One-Quarter-Approximation. Naveen Garg, Nikhil Kumar, András Sebö |
| 2020 | Integer Programming and Combinatorial Optimization - 21st International Conference, IPCO 2020, London, UK, June 8-10, 2020, Proceedings Daniel Bienstock, Giacomo Zambelli |
| 2020 | Maximal Quadratic-Free Sets. Gonzalo Muñoz, Felipe Serrano |
| 2020 | On Convex Hulls of Epigraphs of QCQPs. Alex L. Wang, Fatma Kilinç-Karzan |
| 2020 | On Generalized Surrogate Duality in Mixed-Integer Nonlinear Programming. Benjamin Müller, Gonzalo Muñoz, Maxime Gasse, Ambros M. Gleixner, Andrea Lodi, Felipe Serrano |
| 2020 | On a Generalization of the Chvátal-Gomory Closure. Sanjeeb Dash, Oktay Günlük, Dabeen Lee |
| 2020 | On the Convexification of Constrained Quadratic Optimization Problems with Indicator Variables. Linchuan Wei, Andrés Gómez, Simge Küçükyavuz |
| 2020 | Optimizing Sparsity over Lattices and Semigroups. Iskander Aliev, Gennadiy Averkov, Jesús A. De Loera, Timm Oertel |
| 2020 | Packing Under Convex Quadratic Constraints. Max Klimm, Marc E. Pfetsch, Rico Raber, Martin Skutella |
| 2020 | Persistency of Linear Programming Relaxations for the Stable Set Problem. Elisabeth Rodríguez-Heck, Karl Stickler, Matthias Walter, Stefan Weltge |
| 2020 | Popular Branchings and Their Dual Certificates. Telikepalli Kavitha, Tamás Király, Jannik Matuschke, Ildikó Schlotter, Ulrike Schmidt-Kraepelin |
| 2020 | Recognizing Even-Cycle and Even-Cut Matroids. Cheolwon Heo, Bertrand Guenin |
| 2020 | Sequence Independent Lifting for the Set of Submodular Maximization Problem. Xueyu Shi, Oleg A. Prokopyev, Bo Zeng |
| 2020 | Single Source Unsplittable Flows with Arc-Wise Lower and Upper Bounds. Sarah Morell, Martin Skutella |
| 2020 | Sparse Graphs and an Augmentation Problem. Csaba Király, András Mihálykó |
| 2020 | Stochastic Makespan Minimization in Structured Set Systems (Extended Abstract). Anupam Gupta, Amit Kumar, Viswanath Nagarajan, Xiangkun Shen |
| 2020 | The Integrality Number of an Integer Program. Joseph Paat, Miriam Schlöter, Robert Weismantel |
| 2020 | Tight Approximation Bounds for Maximum Multi-coverage. Siddharth Barman, Omar Fawzi, Suprovat Ghoshal, Emirhan Gürpinar |
| 2020 | Weighted Triangle-Free 2-Matching Problem with Edge-Disjoint Forbidden Triangles. Yusuke Kobayashi |