## Abstract A graph is called decomposable if its vertices can be colored red and blue in such a way that each color appears on at least one vertex but each vertex v has at most one neighbor having a different color from v. We point out a simple and efficient algorithm for recognizing decomposable
Randomly decomposable graphs
β Scribed by Sergio Ruiz
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 362 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0012-365X
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β¦ Synopsis
A nonempty graph G is randomly H-decomposable if every family of edge-disjoint subgraphs of G, each subgraph isomorphic to H, can be extended to an H-decomposition of G. A characterization of those randomly H-decomposable graphs is given whenever H has two edges. Some related questions are discussed.
By a decomposition of a nonempty graph G is meant a family of subgraphs G1, G2,..., Gk of G such that their edge sets form a partition of the edge set of 0012-365X/85/$3.30
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