Search Results - subject:"outer approximation"

Fill-rate service level constrained distribution network design

Escalona, Pablo; Angulo, Alejandro; Brotcorne, Luce; … - In: International transactions in operational research : a … 31 (2024) 1, pp. 5-28

Persistent link: https://www.econbiz.de/10014430412

Lot-sizing and pricing decisions under attraction demand models and multi-channel environment : new efficient formulations

Terzi, Mourad; Ouazene, Yassine; Yalaoui, Alice; … - In: Operations research perspectives 10 (2023), pp. 1-12

based on the outer approximation algorithm is presented to solve the problem. Numerical tests based on large benchmark of …

Persistent link: https://www.econbiz.de/10014448191

Partially distributed outer approximation

Murray, Alexander; Faulwasser, Timm; Hagenmeyer, Veit; … - In: Journal of Global Optimization 80 (2021) 3, pp. 523-550

This paper presents a novel partially distributed outer approximation algorithm, named PaDOA, for solving a class of … structured mixed integer convex programming problems to global optimality. The proposed scheme uses an iterative outer … approximation method for coupled mixed integer optimization problems with separable convex objective functions, affine coupling …

Persistent link: https://www.econbiz.de/10014501929

Joint location and cost planning in maximum capture facility location under random utilities

Ngan Ha Duong; Tien Thanh Dam; Thuy Anh Ta; Mai Tien - In: Computers & operations research : and their … 159 (2023), pp. 1-15

Persistent link: https://www.econbiz.de/10014455596

Optimal intersection design and signal setting in a transportation network with mixed HVs and CAVs

Li, Tongfei; Cao, Yaning; Xu, Min; Sun, Huijun - In: Transportation research / E : an international journal 175 (2023), pp. 1-27

Persistent link: https://www.econbiz.de/10014381998

Improving relief operations via optimizing shelter location with uncertain covariates

Zhang, Mengling; Zhang, Yanzi; Jiao, Zihao; Wang, Jing - In: Transportation research / E : an international journal 176 (2023), pp. 1-20

Persistent link: https://www.econbiz.de/10014382016

A convex reformulation and an outer approximation for a large class of binary quadratic programs

Rostami, Borzou; Errico, Fausto; Lodi, Andrea - In: Operations research 71 (2023) 2, pp. 471-486

Persistent link: https://www.econbiz.de/10014308598

Optimal plate design problem in steel production

Zhao, Shengnan; Meng, Ying; Su, Lijie; Liu, Jiyin; … - In: International journal of production research 61 (2023) 5, pp. 1575-1590

Persistent link: https://www.econbiz.de/10014227046

The decomposition-based outer approximation algorithm for convex mixed-integer nonlinear programming

Muts, Pavlo; Nowak, Ivo; Hendrix, Eligius M. T. - In: Journal of Global Optimization 77 (2020) 1, pp. 75-96

, called Decomposition-based Outer Approximation Algorithm (DECOA). In the first phase, a sequence of linear integer relaxed … phases the outer approximation is improved iteratively by adding new supporting hyperplanes by solving many easier sub …

Persistent link: https://www.econbiz.de/10014503654

Stochastic cutting planes for data-driven optimization

Bertsimas, Dimitris; Li, Michael Lingzhi - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 5, pp. 2400-2409

Persistent link: https://www.econbiz.de/10014325341