Tightening simple mixed-integer sets with guaranteed bounds (Q431027)
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scientific article; zbMATH DE number 6050455
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Tightening simple mixed-integer sets with guaranteed bounds |
scientific article; zbMATH DE number 6050455 |
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Tightening simple mixed-integer sets with guaranteed bounds (English)
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26 June 2012
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This paper shows that using combinatorial disjunctions, that depend on the problem structure, leads to tight, polynomially large formulations for 0/1 knapsack sets and some fixed-charge network flow sets.
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combinatorial optimization
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extended formulations
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approximation algorithms
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