Integer quadratic optimization (Q759647)
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scientific article; zbMATH DE number 3882199
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Integer quadratic optimization |
scientific article; zbMATH DE number 3882199 |
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Integer quadratic optimization (English)
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1985
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A branch and bound algorithm is considered to solve linearly constrained, integer quadratic optimization problems. The main result consists in devicing a rule to decide in every node of the branch and bound tree which variable is going to branch next such that only a small number of branch and bound nodes need to be investigated. If Fletcher's algorithm is applied to solve continuous partial problems, then only \(O(n^ 2)\) operations are required to find an ''advantageous'' variable for branching.
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branch and bound
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linearly constrained, integer quadratic optimization
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