Search Results - subject:"Multi-commodity flows"

Did you mean: subject:"Multi-commodity flow" (26 results)

Column generation for solving large scale multi-commodity flow problems for passenger transportation

Lienkamp, Benedikt; Schiffer, Maximilian - In: European journal of operational research : EJOR 314 (2024) 2, pp. 703-717

Persistent link: https://www.econbiz.de/10014456895

Stronger multi-commodity flow formulations of the (capacitated) sequential ordering problem

Letchford, Adam N.; Salazar-González, Juan-José - In: European journal of operational research : EJOR 251 (2016) 1, pp. 74-84

Persistent link: https://www.econbiz.de/10011446200

Stronger multi-commodity flow formulations of the Capacitated Vehicle Routing Problem

Letchford, Adam N.; Salazar-González, Juan-José - In: European Journal of Operational Research 244 (2015) 3, pp. 730-738

The Capacitated Vehicle Routing Problem is a much-studied (and strongly NP-hard) combinatorial optimization problem, for which many integer programming formulations have been proposed. We present two new multi-commodity flow (MCF) formulations, and show that they dominate all of the existing...

Persistent link: https://www.econbiz.de/10011264302

Stronger multi-commodity flow formulations of the capacitated vehicle routing problem

Letchford, Adam N.; Salazar-González, Juan-José - In: European journal of operational research : EJOR 244 (2015) 3, pp. 730-738

Persistent link: https://www.econbiz.de/10011289947

Combined location and routing problems for designing the quality-dependent and multi-product reverse logistics network

Sheriff, K. M. Mahaboob; Nachiappan, Subramanian; Min, H. - In: Journal of the Operational Research Society : OR 65 (2014) 6, pp. 873-887

Persistent link: https://www.econbiz.de/10010375274