Polynomial time approximation schemes for the constrained minimum spanning tree problem (Q442910)
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scientific article; zbMATH DE number 6063381
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Polynomial time approximation schemes for the constrained minimum spanning tree problem |
scientific article; zbMATH DE number 6063381 |
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Polynomial time approximation schemes for the constrained minimum spanning tree problem (English)
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6 August 2012
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Summary: Let \(G = (V, E)\) be an undirected graph with a weight function and a cost function on edges. The constrained minimum spanning tree problem is to find a minimum cost spanning tree \(T\) in \(G\) such that the total weight in \(T\) is at most a given bound \(B\). In this paper, we present two polynomial time approximation schemes for the constrained minimum spanning tree problem.
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minimum spanning tree problem
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polynomial time approximation schemes
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