A combined Lagrangian, linear programming, and implication heuristic for large-scale set partitioning problems (Q1922639)
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scientific article; zbMATH DE number 922555
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A combined Lagrangian, linear programming, and implication heuristic for large-scale set partitioning problems |
scientific article; zbMATH DE number 922555 |
Statements
A combined Lagrangian, linear programming, and implication heuristic for large-scale set partitioning problems (English)
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1 September 1996
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preprocessing
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set partitioning
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approximation algorithm
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problem size-reduction
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cost perturbations
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Lagrangian dual framework
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cutting planes
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