Efficient interval linear equality solving in constraint logic programming (Q1597646)
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scientific article; zbMATH DE number 1747918
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Efficient interval linear equality solving in constraint logic programming |
scientific article; zbMATH DE number 1747918 |
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Efficient interval linear equality solving in constraint logic programming (English)
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30 May 2002
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The implementation of an efficient linear interval constraint solver is proposed. The solver is based on the preconditioned interval Gauss-Seidel method. It is shown how the solver can be adapted into a constrained logic programming language already equipped with a nonlinear solver. The two solvers result in an interval constrained arithmetic language. Prototypes are compared with several other constraint logic programming languages.
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preconditioning
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linear interval constraint solver
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interval Gauss-Seidel method
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logic programming language
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interval constrained arithmetic language
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