General vertex disjoint paths in series-parallel graphs (Q1208474)
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scientific article; zbMATH DE number 166470
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | General vertex disjoint paths in series-parallel graphs |
scientific article; zbMATH DE number 166470 |
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General vertex disjoint paths in series-parallel graphs (English)
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16 May 1993
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The vertex disjoint path problem is NP-complete even for planar graphs. Robertson and Seymour proved that this problem becomes polynomial when the number of paths is a fixed integer. A linear time algorithm for solving the decision version of the general problem when the input graph is a series-parallel graph is presented.
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vertex disjoint path problem
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NP-complete
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planar graphs
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linear time algorithm
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series-parallel graph
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