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Algoritmi di flusso massimo al minimo costo
[Maximum flow - minimum cost algorithms]

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  • Parrini, Alessandro

Abstract

This work concerns the maximum flows – minimum cost problem and its main algorithmic solutions. Such a problem involves determining the least cost shipment of a commodity through a capacitated network in order to satisfy demands at certain vertices using supplies available at other vertices. It generalizes both the shortest path problem and the maximum flow problem. The search for this particular flow can be obtained by interfacing the "maximum flow algorithm" (by Ford & Fulkerson) with a "shortest path algorithm" (we choose the one by Dijkstra): this will lead to two new algorithms: the "cycle-canceling algorithm" and "successive shortest path algorithm".

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File URL: http://mpra.ub.uni-muenchen.de/39759/
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Bibliographic Info

Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 39759.

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Date of creation: 08 Oct 2009
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Handle: RePEc:pra:mprapa:39759

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Keywords: maximum flow algorithm; shortest path problem; cycle-canceling algorithm; successive shortest path algorithm;

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