About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Publication
EJOR
Paper
Obtaining clique, cover and coefficient reduction inequalities as Chvatal-Gomory inequalities and Gomory fractional cuts
Abstract
We 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. We also show how some extended coefficient reduction based LP tighter and 0-1 equivalent constraints can be generated as Gomory fractional cuts. © 1994.