Article ID: | iaor19972101 |
Country: | Netherlands |
Volume: | 73 |
Issue: | 3 |
Start Page Number: | 539 |
End Page Number: | 546 |
Publication Date: | Mar 1994 |
Journal: | European Journal of Operational Research |
Authors: | Escudero L.F., Dietrich B.L. |
The authors show how clique and cover induced inequalities implied from 0-1 knapsack constraints can be obtained as Chvatal-Gomory inequalities. LP tighter and 0-1 equivalent constraints to 0-1 knapsack constraints obtained by the ‘big M’ reduction procedure can also be generated as Chvatal-Gomory inequalities. They also show how some extended coefficient reduction based LP tighter and 0-1 equivalent constraints can be generated as Gomory fractional cuts.