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An improved algorithm for decomposing arc flows into multipath flows
Authors:Donglei Du  Santosh N. Kabadi
Affiliation:Faculty of Administration, University of New Brunswick, P.O. Box 4400, Fredericton, NB, Canada E3B 5A3
Abstract:We consider a multipath maximum flow problem introduced by Kishimoto (Networks 27(4)(1996)279-291). The focus is on efficient transformation from arc flows into multipath flows, where a multipath flow is a nonnegative combination of multipaths. A new algorithm that is more efficient than existing ones is proposed for the transformation.
Keywords:Arc flow   Multipath flow
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