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Recognition of probe distance-hereditary graphs
- Source :
-
Discrete Applied Mathematics . Feb2013, Vol. 161 Issue 3, p336-348. 13p. - Publication Year :
- 2013
-
Abstract
- Abstract: Let denote a graph class. An undirected graph is called a probe graph if one can make a graph in by adding edges between vertices in some independent set of . By definition graph class is a subclass of probe graphs. A graph is distance hereditary if the distance between any two vertices remains the same in every connected induced subgraph. Bipartite distance-hereditary graphs are both bipartite and distance hereditary. In this paper we propose -time algorithms to recognize probe distance-hereditary graphs and probe bipartite distance-hereditary graphs where and are the numbers of vertices and edges of the input graph respectively. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0166218X
- Volume :
- 161
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Discrete Applied Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 83868863
- Full Text :
- https://doi.org/10.1016/j.dam.2012.08.029