Perturbation analysis of general LP models: A unified approach to sensitivity, parametric, tolerance, and more-for-less analysis (Q1813475)
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scientific article; zbMATH DE number 6474
| Language | Label | Description | Also known as |
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| English | Perturbation analysis of general LP models: A unified approach to sensitivity, parametric, tolerance, and more-for-less analysis |
scientific article; zbMATH DE number 6474 |
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Perturbation analysis of general LP models: A unified approach to sensitivity, parametric, tolerance, and more-for-less analysis (English)
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25 June 1992
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An approach to postoptimality analysis for general linear programming problems is presented. The perturbed problem is solved by the refined simplex method [see the first author, ``A tabular simplex-type algorithm as a teaching aid for general LP models'', ibid. 12, No. 8, 1051-1056 (1989)] and the solution found is used to determine the set of perturbed values for which the basis remains feasible and optimal.
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perturbed linear programming
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postoptimality analysis
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