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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2010, Volume 50, Number 2, Pages 242–248
(Mi zvmmf4823)
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This article is cited in 6 scientific papers (total in 6 papers)
Estimates for the average number of iterations for some algorithms for solving the set packing problem
L. A. Zaozerskaya, A. A. Kolokolov Omsk Division of the Institute of Mathematics, Siberian Branch, Russian Academy of Sciences, ul. Pevtsova 13, Omsk, 644099 Russia
Abstract:
The set packing problem and the corresponding integer linear programming model are considered. Using the regular partitioning method and available estimates of the average number of feasible solutions of this problem, upper bounds on the average number of iterations for the first Gomory method, the branch-and-bound method (the Land and Doig scheme), and the $L$-class enumeration algorithm are obtained. The possibilities of using the proposed approach for other integer programs are discussed.
Key words:
discrete optimization, integer programming, set packing problem ,Gomory cut, $L$-partitioning, enumeration of $L$-classes.
Received: 26.02.2009 Revised: 27.07.2009
Citation:
L. A. Zaozerskaya, A. A. Kolokolov, “Estimates for the average number of iterations for some algorithms for solving the set packing problem”, Zh. Vychisl. Mat. Mat. Fiz., 50:2 (2010), 242–248; Comput. Math. Math. Phys., 50:2 (2010), 231–237
Linking options:
https://www.mathnet.ru/eng/zvmmf4823 https://www.mathnet.ru/eng/zvmmf/v50/i2/p242
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Abstract page: | 528 | Full-text PDF : | 191 | References: | 70 | First page: | 6 |
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