We show that if G is a graph embedded on the projective plane in such a way that each noncontractible cycle intersects G at least n times and the embedding is minimal with respect to this property (i.e., the representativity of the embedding is n), then G can be reduced by a series of reduction oper
β¦ LIBER β¦
Generating closed 2-cell embeddings in the torus and the projective plane
β Scribed by D. W. Barnette
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 809 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0179-5376
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Minimal embeddings in the projective pla
β
Randby, Scott P.
π
Article
π
1997
π
John Wiley and Sons
π
English
β 161 KB
Generating the 4-connected and strongly
Generating the 4-connected and strongly 4-connected triangulations on the torus and projective plane
β
D.W. Barnette
π
Article
π
1990
π
Elsevier Science
π
English
β 978 KB
The triangulations of the torus can be generated from a set of 21 minimal triangulations by vertex splitting. We show that if we never create a 3-valent vertex when we split them we generate the 4-connected triangulations. In addition if we never create two adjacent 4-valent vertexes then we gener
The 2-Extendability of Graphs on the Pro
β
Iwao Mizukai; Seiya Negami; Yusuke Suzuki
π
Article
π
2010
π
Springer Japan
π
English
β 266 KB
Isometric actions on the projective plan
β
T. PΓΌttmann; A. Rigas
π
Article
π
2004
π
Springer
π
English
β 109 KB
Classification of Embeddings of the Flag
β
Joseph A. Thas; Hendrik Van Maldeghem
π
Article
π
2000
π
Elsevier Science
π
English
β 173 KB
The embedding ofUq(sl(2)) and sine algeb
β
E. H. El Kinani; A. Ouarab
π
Article
π
1999
π
Springer
π
English
β 182 KB