2 search results - page 1 / 1 » Lagrangean relaxation with clusters and column generation fo... |
COR
2007
13 years 4 months ago
2007
We consider in this paper a new lagrangean relaxation with clusters for the Manufacturer’s Pallet Loading Problem (MPLP). The relaxation is based on the MPLP formulated as a Max...
SIU
2002
13 years 4 months ago
2002
In this study we analyze the performance of a Lagrangean relaxation upper bound for the problem of packing the maximum number of rectangles of sizes