## Abstract Let __G__ be a connected graph which is projectiveβplanar but is not planar. It will be shown that __G__ can be embedded in the projective plane so that it has only even faces if and only if either __G__ is bipartite or its canonical bipartite covering is planar and that such an embeddi
Projective-Planar Graphs with No K3, 4-Minor
β Scribed by John Maharry; Daniel Slilaty
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 214 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0364-9024
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
An exact structure is described to classify the projectiveβplanar graphs that do not contain a K~3, 4~βminor. Copyright Β© 2011 Wiley Periodicals, Inc. J Graph Theory
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