On the non-orientable genus of a 2-connected graph
β Scribed by R.Bruce Richter
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 589 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Let __G__ be a graph embedded in the Klein bottle with βrepresentativityβ at least four. We give a formula for the orientable genus of __G__, which also implies a polynomially bounded algorithm. The formula is in terms of the number of times certain closed curves on the Klein bottle int
Each k-strongly connected orientation of an undirect:7d I.&P A \_an be obtained from any other k-strongly connected orientation by reversing consec aLir :!I 3irected paths or circuits without destroying the k-strong connectivity.
acceptable if they are not as widely known as they deserve.