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Avtomatika i Telemekhanika, 2012, Issue 1, Pages 130–147
(Mi at3599)
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This article is cited in 10 scientific papers (total in 10 papers)
System Analysis and Operations Research
Multi-index transport problems with decomposition structure
L. G. Afraimovich Lobachevskii State University, Nizhni Novgorod, Russia
Abstract:
Consideration was given to the multi-index problems of linear and integer linear programming of the transport type. An approach based on the study of reducibility of the multi-index transport problems to that of seeking a flow on the network was proposed. For the multi-index problems with decomposition structure, a reduction scheme enabling one to solve the original multi-index problem using the cyclic decomposition of the minimum-cost flow of the auxiliary flow problem was constructed. The developed method underlies the heuristic algorithm to solve the NP-hard integer multi-index problem with a system of constraints featuring decompositional properties and general cost matrix.
Citation:
L. G. Afraimovich, “Multi-index transport problems with decomposition structure”, Avtomat. i Telemekh., 2012, no. 1, 130–147; Autom. Remote Control, 73:1 (2012), 118–133
Linking options:
https://www.mathnet.ru/eng/at3599 https://www.mathnet.ru/eng/at/y2012/i1/p130
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