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The classification of maps of nonorientable surfaces

✍ Scribed by David Gabai; William H. Kazez


Publisher
Springer
Year
1988
Tongue
English
Weight
774 KB
Volume
281
Category
Article
ISSN
0025-5831

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πŸ“œ SIMILAR VOLUMES


Another Proof of the Map Color Theorem f
✍ Vladimir P. Korzhik πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 523 KB

The simplest known proof of the Map Color Theorem for nonorientable surfaces (obtained by Youngs, Ringel et al. and given in Ringel's book ''Map Color Theorem'') uses index one and three current graphs, and index two and three inductive constructions. We give another proof, still using current graph