A partial description of the convex hull of solutions to the economic lot-sizing problem with start-up costs (ELSS) has been derived recently. Here a larger class of valid inequalities is given and it is shown that these inequalities describe the convex hull of ELSS. This in turn proves that a plant location formulation as a linear program solves ELSS. Finally a separation algorithm is given.
| Identifer | oai:union.ndltd.org:MIT/oai:dspace.mit.edu:1721.1/5269 |
| Date | 02 1900 |
| Creators | Van Hoesel, C. P. M., Wagelmans, Albert, Wolsey, Laurence A. |
| Publisher | Massachusetts Institute of Technology, Operations Research Center |
| Source Sets | M.I.T. Theses and Dissertation |
| Language | en_US |
| Detected Language | English |
| Type | Working Paper |
| Format | 677231 bytes, application/pdf |
| Relation | Operations Research Center Working Paper;OR 241-91 |
Page generated in 0.0014 seconds