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An overview of ORP \(^3\) -OR for young researchers and practitioners
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On discrete optimization with ordering
This paper studies discrete optimization problems with ordering requirements. These problems are formulated on general discrete sets in which there exists an ordering on their elements together with a cost fun...
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Alternative formulations for the Set Packing Problem and their application to the Winner Determination Problem
An alternative formulation for the set packing problem in a higher dimension is presented. The addition of a new family of binary variables allows us to find new valid inequalities, some of which are shown to ...