On Partitional and Other Related Graphs
β Scribed by Rikio Ichishima; Akito Oshima
- Book ID
- 107508954
- Publisher
- Springer-Verlag
- Year
- 2011
- Tongue
- English
- Weight
- 262 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1661-8270
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this paper, we establish that any interval graph (resp. circulararc graph) with n vertices admits a partition into at most log 3 n (resp. log 3 n +1) proper interval subgraphs, for n>1. The proof is constructive and provides an efficient algorithm to compute such a partition. On the other hand, t
A graph G admits a tree-partition of width k if its vertex set can be partitioned into sets of size at most k so that the graph obtained by identifying the vertices in each set of the partition, and then deleting loops and parallel edges, is a forest. In the paper, we characterize the classes of gra