A PTAS for the metric case of the minimum sum-requirement communication spanning tree problem

Author:

Ravelo S.V.,Ferreira C.E.

Publisher

Elsevier BV

Subject

Applied Mathematics,Discrete Mathematics and Combinatorics

Reference12 articles.

1. Y. Bartal, Probabilistic approximation of metric spaces and its algorithmic applications, in: Proceedings of the 37th Annual IEEE Symposium on Foundations of Computer Science, 1996, pp. 184–1963.

2. Multi-source spanning tree problems;Farley;J. Interconnect. Netw.,2000

3. Optimum communication spanning trees;Hu;SIAM J. Comput.,1974

4. The complexity of the network design problem;Johnson;Networks,1978

5. A faster strongly polynomial minimum cost flow algorithm;Orlin;Oper. Res.,1993

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