Narrow search
Showing 1 - 6 of 6
Cover Image
New valid inequalities and facets for the Simple Plant Location Problem
Galli, Laura; Letchford, Adam N.; Miller, Sebastian J. - In: European journal of operational research : EJOR 269 (2018) 3, pp. 824-833
Persistent link: https://www.econbiz.de/10011866666
Cover Image
A separation algorithm for the simple plant location problem
Galli, Laura; Letchford, Adam N. - In: Operations research letters 49 (2021) 4, pp. 610-615
Persistent link: https://www.econbiz.de/10012649048
Cover Image
Vehicle routing on road networks : how good is Euclidean approximation?
Boyaci, Burak; Thu Huong Dang; Letchford, Adam N. - In: Computers & operations research : and their … 129 (2021), pp. 1-13
Persistent link: https://www.econbiz.de/10012494753
Cover Image
New facets of the clique partitioning polytope
Letchford, Adam N.; Sørensen, Michael - In: Operations research letters : a journal of INFORMS … 59 (2025), pp. 1-4
Persistent link: https://www.econbiz.de/10015358864
Cover Image
On upper bounds for the multiple knapsack assignment problem
Galli, Laura; Letchford, Adam N. - In: Operations research letters : a journal of INFORMS … 54 (2024), pp. 1-6
Persistent link: https://www.econbiz.de/10015049293
Cover Image
On a variant of the change-making problem
Letchford, Adam N.; Cheng, Licong - In: Operations research letters : a journal of INFORMS … 57 (2024), pp. 1-3
Persistent link: https://www.econbiz.de/10015339138