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Generalized subgraph-restricted matchings in graphs
- Source :
-
Discrete Mathematics . Apr2005, Vol. 293 Issue 1-3, p129-138. 10p. - Publication Year :
- 2005
-
Abstract
- Abstract: For a graph property , we define a -matching as a set M of disjoint edges such that the subgraph induced by the vertices incident to M has property . Previous examples include strong/induced matchings and uniquely restricted matchings. We explore the general properties of -matchings, but especially the cases where is the property of being acyclic or the property of being disconnected. We consider bounds on and the complexity of the maximum cardinality of a -matching and the minimum cardinality of a maximal -matching. [Copyright &y& Elsevier]
- Subjects :
- *GRAPHIC methods
*GEOMETRICAL drawing
*CARDINAL numbers
*COMPUTATIONAL complexity
Subjects
Details
- Language :
- English
- ISSN :
- 0012365X
- Volume :
- 293
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Discrete Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 17685425
- Full Text :
- https://doi.org/10.1016/j.disc.2004.08.027