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On Integer Multiflow Maximization

✍ Scribed by Frank, András; Karzanov, Alexander V.; Sebo, András


Book ID
118198937
Publisher
Society for Industrial and Applied Mathematics
Year
1997
Tongue
English
Weight
289 KB
Volume
10
Category
Article
ISSN
0895-4801

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📜 SIMILAR VOLUMES


Integer Plane Multiflows with a Fixed Nu
✍ A. Sebo 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 371 KB

We give a polynomial algorithm which decides the integer solvability of multicommodity flow problems where the union of "capacity-" and "demand-edges" forms a planar graph, and the number of demand edges is bounded by a prefixed integer \(k\). This problem was solved earlier for \(k=2\) by Seymour a