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Diskretnyi Analiz i Issledovanie Operatsii, 2012, Volume 19, Issue 3, Pages 65–78
(Mi da691)
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This article is cited in 7 scientific papers (total in 7 papers)
Preemptive routing open shop on a link
A. V. Pyatkina, I. D. Chernykhab a S. L. Sobolev Institute of Mathematics, SB RAS, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
Preemptive routing open shop problem is a generalization of two classic discrete optimization problems: NP-hard metric TSP and polynomially solvable open shop scheduling problem. We show that the problem with two machines is polynomially solvable while in case when the number of machines is a part of an input the problem is strongly NP-hard. Ill. 6, bibliogr. 6.
Keywords:
routing open shop, preemption, NP-completeness.
Received: 08.08.2011 Revised: 22.11.2011
Citation:
A. V. Pyatkin, I. D. Chernykh, “Preemptive routing open shop on a link”, Diskretn. Anal. Issled. Oper., 19:3 (2012), 65–78; J. Appl. Industr. Math., 6:3 (2012), 346–354
Linking options:
https://www.mathnet.ru/eng/da691 https://www.mathnet.ru/eng/da/v19/i3/p65
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Abstract page: | 501 | Full-text PDF : | 126 | References: | 51 | First page: | 7 |
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