The most vital edges of matching in a bipartite graph
โ Scribed by Chun-Nan Hung; Lih-Hsing Hsu; Ting-Yi Sung
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 373 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0028-3045
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Let G = (V, E) be a weighted undirected graph with n vertices and m edges; each edge e has a weight w(e) assigned to it. Let f(G) be the weight of a minimum spanning tree of G if G is connected; otherwise f(G) = โ. The most vital edge of G is an edge e such that f(Ge) โฅ f(G -eโฒ) for every other edge
## Abstract Let __K(p, q), p โค q__, denote the complete bipartite graph in which the two partite sets consist of __p__ and __q__ vertices, respectively. In this paper, we prove that (1) the graph __K(p, q)__ is chromatically unique if __p__ โฅ 2; and (2) the graph __K(p, q)__ โ __e__ obtained by del