The Pathwidth and Treewidth of Cographs
✍ Scribed by Bodlaender, Hans L.; Möhring, Rolf H.
- Book ID
- 118197523
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 1993
- Tongue
- English
- Weight
- 940 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0895-4801
- DOI
- 10.1137/0406014
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📜 SIMILAR VOLUMES
In this paper we give, for all constants k, l, explicit algorithms that, given a graph Ž . Gs V,E with a tree-decomposition of G with treewidth at most l, decide Ž . whether the treewidth or pathwidth of G is at most k, and, if so, find a Ž . tree-decomposition or path-decomposition of G of width at
## Abstract We are interested in the relation between the pathwidth of a biconnected outerplanar graph and the pathwidth of its (geometric) dual. Bodlaender and Fomin [3], after having proved that the pathwidth of every biconnected outerplanar graph is always at most twice the pathwidth of its (geo