Approximating the single source unsplittable min-cost flow problem

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Approximating the single source unsplittable min-cost flow problem

In the single source unsplittable min-cost flow problem, commodities must be routed simultaneously from a common source vertex to certain destination vertices in a given graph with edge capacities and costs; the demand of each commodity must be routed along a single path so that the total flow through any edge is at most its capacity. Moreover, the total cost must not exceed a given budget. Thi...

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Single-Source Unsplittable Flow

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ژورنال

عنوان ژورنال: Mathematical Programming

سال: 2002

ISSN: 0025-5610,1436-4646

DOI: 10.1007/s101070100260