Strengthening Chvatal-Gomory cuts and Gomory fractional cuts

Letchford, A. N. and Lodi, A. (2002) Strengthening Chvatal-Gomory cuts and Gomory fractional cuts. Operations Research Letters, 30 (2). pp. 74-82. ISSN 0167-6377

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Abstract

Chvatal–Gomory and Gomory fractional cuts are well-known cutting planes for pure integer programming problems. Various methods for strengthening them are known, for example based on subadditive functions or disjunctive techniques. We present a new and surprisingly simple strengthening procedure, discuss its properties, and present some computational results.

Item Type: Journal Article
Journal or Publication Title: Operations Research Letters
Uncontrolled Keywords: /dk/atira/pure/subjectarea/aacsb/disciplinebasedresearch
Subjects:
Departments: Lancaster University Management School > Management Science
ID Code: 43616
Deposited By: ep_importer_pure
Deposited On: 11 Jul 2011 18:02
Refereed?: Yes
Published?: Published
Last Modified: 29 Jan 2020 07:25
URI: https://eprints.lancs.ac.uk/id/eprint/43616

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