## 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
β¦ LIBER β¦
On the embedding genus distribution of ladders and crosses
β Scribed by Liangxia Wan; Yanpei Liu
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 475 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0893-9659
No coin nor oath required. For personal study only.
β¦ Synopsis
In this work, the relations between ladder surface sets and cross surface sets are found. The embedding genus distribution of ladders can be obtained by using the genus distribution of cross type surface sets.
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