| Article ID: | iaor2002947 |
| Country: | Spain |
| Volume: | 7 |
| Issue: | 1 |
| Start Page Number: | 155 |
| End Page Number: | 162 |
| Publication Date: | Jan 1999 |
| Journal: | TOP |
| Authors: | Escudero Laureano F., Ortuo M. Teresa, Martnez M. Carmen |
| Keywords: | knapsack problem |
In this note, we present a scheme for tightening 0–1 knapsack constraints based on other knapsack constraints surrogating.