#### Filter Results:

- Full text PDF available (1)

#### Publication Type

#### Co-author

#### Publication Venue

#### Key Phrases

Learn More

- Heping Zhang, Rijun Zha, Haiyuan Yao
- Discrete Applied Mathematics
- 2004

Let G be a plane bipartite graph. The Z-transformation graph Z(G) and its orientatioñ Z(G) on the maximum matchings of G are deÿned. If G has a perfect matching, Z(G) and˜Z(G) are the usual Z-transformation graph and digraph. If G has neither isolated vertices nor perfect matching, then Z(G) is not connected. This paper mainly shows that some basic results… (More)

- ‹
- 1
- ›