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Optimization Online





 

All Areas Submissions - February 2020

Integer Programming
Integer packing sets form a well-quasi-ordering
Alberto Del Pia, Jeff Linderoth, Haoran Zhu

Applications — Science and Engineering
A Mixed-Integer PDE-Constrained Optimization Formulation for Electromagnetic Cloaking
Ryan Vogt, Sven Leyffer, Todd Munson

Applications — Science and Engineering
Autonomous traffic at intersections: an optimization-based analysis of possible time, energy, and CO2 savings
Do Duc Le, Maximilian Merkert, Stephan Sorgatz, Mirko Hahn, Sebastian Sager

Complementarity and Variational Inequalities
Dimension in Polynomial Variational Inequalities
Vu Trung Hieu

Complementarity and Variational Inequalities
A hybrid projection-proximal point algorithm for solving nonmonotone variational inequality problems
Lei Ming, He Yiran

Nonlinear Optimization
A bundle method for nonsmooth DC programming with application to chance-constrained problems
Wim van Ackooij, Sophie Demassey, Paul Javal, Hugo Morais, Welington de Oliveira, Bhargav Swaminathan

Applications — OR and Management Sciences
Mixed-Integer Linear Programming for Scheduling Unconventional Oil Field Development
Akhilesh Soni, Jeff Linderoth, James Luedtke, Fabian Rigterink

Applications — OR and Management Sciences
A Branch-and-Cut Approach to Solve the Fault Detection Problem with Lazy Spread
Kaan Pekel , Yılmazcan Özyurt , Baris Yildiz

Applications — OR and Management Sciences
Storage Location Assignment Problem to Maximize Substitutability Index: Cluster and Locate Strategy
Enver Engür, Banu Soylu

Nonlinear Optimization
A Class of Smooth Exact Penalty Function Methods for Optimization Problems with Orthogonality Constraints
Nachuan Xiao, Xin Liu, Ya-xiang Yuan

Stochastic Programming
Scenario generation using historical data paths
Michal Kaut

Optimization Software and Modeling Systems
MathOptInterface: a data structure for mathematical optimization problems
Benoit Legat, Oscar Dowson, Joaquim Dias Garcia, Miles Lubin

Combinatorial Optimization
A new combinatorial branch-and-bound algorithm for the Knapsack Problem with Conflict Graph
Stefano Coniglio, Fabio Furini, Pablo San Segundo

Applications — OR and Management Sciences
Splitting a Random Pie: Nash-Type Bargaining with Coherent Acceptability Measures
Walter Gutjahr, Raimund Kovacevic, David Wozabal

Stochastic Programming
Optimal Scenario Generation for Heavy-tailed Chance Constrained Optimization
Jose Blanchet, Fan Zhang, Bert Zwart

Applications — OR and Management Sciences
Economic Interpretation of Demand Curves in Multi-product Electricity Markets
Feng Zhao, Tongxin Zheng, Eugene Litvinov

Combinatorial Optimization
A Simulated Annealing Algorithm for the Directed Steiner Tree Problem
Matias Siebert, Shabbir Ahmed, George Nemhauser

Integer Programming
Quantum Bridge Analytics II: Network Optimization and Combinatorial Chaining for Asset Exchange
Fred Glover, Gary Kochenberger, Moses Ma, Yu Du

Global Optimization
Sparse PSD approximation of the PSD cone
Blekherman Grigoriy, Santanu S. Dey, Marco Molinaro, Shengding Sun

Stochastic Programming
Two-Stage Facility Location Problems with Restricted Recourse
Esra Koca, Nilay Noyan, Hande Yaman

Convex and Nonsmooth Optimization
Optimal Learning for Structured Bandits
Bart P.G. Van Parys, Negin Golrezaei

Applications — OR and Management Sciences
Stochastic Last-mile Delivery with Crowd-shipping and Mobile Depots
Kianoush Mousavi, Merve Bodur, Matthew J. Roorda

Applications — Science and Engineering
Random-Sampling Multipath Hypothesis Propagation for Cost Approximation in Long-Horizon Optimal Control
Shankarachary Ragi, Hans D. Mittelmann

Global Optimization
Pump scheduling in drinking water distribution networks with an LP/NLP-based branch and bound
Gratien Bonvin, Sophie Demassey, Andrea Lodi

Integer Programming
Quadratic Optimization with Switching Variables: The Convex Hull for n=2
Kurt Anstreicher, Samuel Burer

Linear, Cone and Semidefinite Programming
On convex hulls of epigraphs of QCQPs
Alex Wang, Fatma Kilinc-Karzan

Linear, Cone and Semidefinite Programming
A Proximal Multiplier Method for Convex Separable Symmetric Cone Optimization
Erik Papa Quiroz, Julio López , Miguel Cano

Nonlinear Optimization
Coordinate Descent Without Coordinates: Tangent Subspace Descent on Riemannian Manifolds
David H. Gutman, Nam Ho-Nguyen

Integer Programming
Learning Generalized Strong Branching for Set Covering, Set Packing, and 0-1 Knapsack Problems
Yu Yang, Natashia Boland, Bistra Dilkina, Martin Savelsbergh

Applications — Science and Engineering
On the propagation of quality requirements for mechanical assemblies in industrial manufacturing
Philipp Armbrust, Paul Alexandru Bucur, Philipp Hungerländer

Global Optimization
Towards the Solution of Mixed-Integer Nonlinear Optimization Problems using Simultaneous Convexification
Frauke Liers, Alexander Martin, Maximilian Merkert, Nick Mertens, Dennis Michaels

Combinatorial Optimization
Computational study of a branching algorithm for the maximum k-cut problem
Vilmar Jefte Rodrigues de Sousa, Miguel F. Anjos, Sébastien Le Digabel

Integer Programming
Mixed-Integer Optimal Control Problems with switching costs: A shortest path approach
Felix Bestehorn, Christoph Hansknecht, Christian Kirches, Paul Manns

Nonlinear Optimization
Sum theorems for maximal monotone operators under weak compactness conditions
M.D. Voisei

Applications — OR and Management Sciences
Evaluating on-demand warehousing via dynamic facility location models
Kaan Unnu, Jennifer Pazour

Convex and Nonsmooth Optimization
A Hybrid Gradient Method for Strictly Convex Quadratic Programming
Harry F. Oviedo, Oscar S. Dalmau, Rafael Herrera

Complementarity and Variational Inequalities
Solving Binary-Constrained Mixed Complementarity Problems Using Continuous Reformulations
Steven A. Gabriel, Marina Leal, Martin Schmidt

Applications — OR and Management Sciences
Optimal Residential Users Coordination Via Demand Response: An Exact Distributed Framework
Michael David de Souza Dutra, Natalia Alguacil Conde

Applications — Science and Engineering
Optimal Residential Coordination Via Demand Response: A Distributed Framework
Michael David de Souza Dutra, Natalia Alguacil Conde

Applications — OR and Management Sciences
A decomposition resolution approach for a production inventory- distribution-routing problem
William De Paula Ferreira, Leonardo Carlos da Cruz, Michael David de Souza Dutra

Applications — OR and Management Sciences
A Robust Rolling Horizon Framework for Empty Repositioning
Ilke Bakir, Alan Erera, Martin Savelsbergh

Applications — OR and Management Sciences
Integrated Pricing and Routing for Package Express Carriers
Pornpawee Bumpensanti, Martin Savelsbergh, He Wang

Integer Programming
Learning Optimal Classification Trees: Strong Max-Flow Formulations
Sina Aghaei, Andrés Gómez, Phebe Vayanos

Convex and Nonsmooth Optimization
A relative-error inertial-relaxed inexact projective splitting algorithm
M. Marques Alves, Marina Geremia, Raul T. Marcavillaca

Integer Programming
Safe screening rules for L0-Regression
Alper Atamturk, Andres Gomez

Nonlinear Optimization
Zero Order Stochastic Weakly Convex Composite Optimization
Francesco Rinaldi, Vyacheslav Kungurtsev

Nonlinear Optimization
Convergence of Inexact Forward--Backward Algorithms Using the Forward--Backward Envelope
Silvia Bonettini, Marco Prato, Simone Rebegoldi

Nonlinear Optimization
On Standard Quadratic Programs with Exact and Inexact Doubly Nonnegative Relaxations
Y. Gorkem Gokmen, E. Alper Yildirim

Applications — OR and Management Sciences
Optimization-Based Dispatching Policies for Open-Pit Mining
Amanda Smith, jeff Linderoth, James Luedtke

Robust Optimization
Active Preference Elicitation via Adjustable Robust Optimization
Phebe Vayanos, Duncan McElfresh, Yingxiao Ye, John P. Dickerson, Eric Rice

Convex and Nonsmooth Optimization
Orthogonal projection algorithm for projecting onto a fnitely generated cone
Chengjin Li, Shenggui Zhang

Convex and Nonsmooth Optimization
An Outer-approximation Guided Optimization Approach for Constrained Neural Network Inverse Problems
Myun-Seok Cheon

Stochastic Programming
Distributionally Robust Bottleneck Combinatorial Problems: Uncertainty Quantification and Robust Decision Making
Weijun Xie, Jie Zhang, Shabbir Ahmed

Stochastic Programming
Multistage Distributionally Robust Mixed-Integer Programming with Decision-Dependent Moment-Based Ambiguity Sets
Xian Yu, Siqian Shen

Global Optimization
Solving non-monotone equilibrium problems via a DIRECT-type approach
Stefano Lucidi, Mauro Passacantando, Francesco Rinaldi

Applications — OR and Management Sciences
Exact and Heuristic Algorithms for the Carrier-Vehicle Traveling Salesman Problem
Gunes Erdogan, E. Alper Yildirim


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