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A polynomial projection-type algorithm for linear programming

Végh, László A. and Zambelli, Giacomo (2014) A polynomial projection-type algorithm for linear programming. Operations Research Letters, 42 (1). pp. 91-96. ISSN 0167-6377

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Identification Number: 10.1016/j.orl.2013.12.007

Abstract

We propose a simple O([n5/logn]L)O([n5/logn]L) algorithm for linear programming feasibility, that can be considered as a polynomial-time implementation of the relaxation method. Our work draws from Chubanov’s “Divide-and-Conquer” algorithm (Chubanov, 2012), with the recursion replaced by a simple and more efficient iterative method. A similar approach was used in a more recent paper of Chubanov (2013).

Item Type: Article
Official URL: http://www.journals.elsevier.com/operations-resear...
Additional Information: © 2014 Elsevier B.V.
Subjects: H Social Sciences > HB Economic Theory
Q Science > QA Mathematics
Sets: Departments > Management
Research centres and groups > Operations Research Group
Date Deposited: 10 Feb 2014 12:20
Last Modified: 05 Oct 2017 13:09
URI: http://eprints.lse.ac.uk/id/eprint/55610

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