Minimum feedback vertex sets in cocomparability graphs and convex bipartite graphs
โ Scribed by Y. Daniel Liang; Maw-Shang Chang
- Publisher
- Springer-Verlag
- Year
- 1997
- Tongue
- English
- Weight
- 165 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0001-5903
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๐ SIMILAR VOLUMES
Let G be an undirected connected graph with n nodes. A subset F of nodes of G is a feedback vertex set (fvs) if G -F is a forest and a subset J of nodes of G is a nonseparating independent set (nsis) if no two nodes of J are adjacent and G -J is connected. f(G), z ( G ) denote the cardinalities of a
## Abstract A maximal independent set of a graph __G__ is an independent set that is not contained properly in any other independent set of __G.__ In this paper, we determine the maximum number of maximal independent sets among all bipartite graphs of order __n__ and the extremal graphs as well as