Given a self-dual map on the sphere, the collection of its self-dual permutations generates a transformation group in which the map automorphism group appears as a subgroup of index two. A careful examination of this pairing yields direct constructions of self-dual maps and provides a classification
Conservative Exact Rational Maps of the Sphere
β Scribed by Julia A Barnes
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 187 KB
- Volume
- 230
- Category
- Article
- ISSN
- 0022-247X
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