Semifree actions of free groups
โ Scribed by Martin Hils
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 221 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0933-5846
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A group action is semifree if it is free away from its fixed-point set. P. A. Smith showed that when a finite group of order q acts semifreely on a sphere, the fixed set is a mod q homology sphere. Conversely, given a mod q homology sphere as a subset of a sphere, one may try to construct a group ac
We show that two free actions of a finite abelian group (of orientation preserving homeomorphisms) on a handlebody are equivalent. Moreover, the free genus of such a group is determined. Ophrations libres de groupes abbliens finis sur des bretaels ## R&urn& Duns cette Note, on demontre que deux