Search Results - subject:"Nested Decomposition"

On pricing-based equilibrium for network expansion planning : a multi-period bilevel approach under uncertainty

Escudero, Laureano F.; Monge, Juan F.; … - In: European journal of operational research : EJOR 287 (2020) 1, pp. 262-279

Persistent link: https://www.econbiz.de/10012293762

Nested branch-and-price-and-cut for vehicle routing problems with multiple resource interdependencies

Tilk, Christian; Drexl, Michael; Irnich, Stefan - In: European journal of operational research : EJOR 276 (2019) 2, pp. 549-565

Persistent link: https://www.econbiz.de/10012003598

On the time-consistent stochastic dominance risk averse measure for tactical supply chain planning under uncertainty

Escudero, Laureano F.; Monge, Juan Francisco; Romero … - In: Computers & operations research : and their … 100 (2018), pp. 270-286

Persistent link: https://www.econbiz.de/10011930621

A multistage stochastic programming model for a multi-period strategic expansion of biofuel supply chain under evolving uncertainties

Xie, Fei; Huang, Yongxi - In: Transportation research / E : an international journal 111 (2018), pp. 130-148

Persistent link: https://www.econbiz.de/10011813697

Gaussian elimination as a computational paradigm

LOUTE, Etienne - Center for Operations Research and Econometrics (CORE), … - 2003

computational effort depends on the height of the tree. The paradigm is illustrated by block structured LP problems with nested … decomposition and basis factorization approaches, problems of blocked symmetric and unsymmetric systems of linear equations, with …

Persistent link: https://www.econbiz.de/10005008416

Efficient Production-Distribution System Design

Elhedhli, Samir; Goffin, Jean-Louis - In: Management Science 51 (2005) 7, pp. 1151-1164

The production-distribution system design is an integral part of the general supply chain design. This paper proposes a novel solution methodology for this problem that is based on Lagrangean relaxation, interior-point methods, and branch and bound. Unlike classical approaches, Lagrangean...

Persistent link: https://www.econbiz.de/10009209353

A Nested Decomposition Approach to a Three-Stage, Two-Dimensional Cutting-Stock Problem

Vanderbeck, François - In: Management Science 47 (2001) 6, pp. 864-879

solution approach involves a nested decomposition of the problem and the recursive use of the column-generation technique: We …

Persistent link: https://www.econbiz.de/10009218330