On the fundamental group of the space of cubic surfaces
โ Scribed by Anatoly Libgober
- Publisher
- Springer-Verlag
- Year
- 1978
- Tongue
- French
- Weight
- 228 KB
- Volume
- 162
- Category
- Article
- ISSN
- 0025-5874
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Let X be a space of dimension at most I. Then, the fundamental group is isomorphic to a subgroup of the first Tech homotopy group based on finite open covers. Consequently, for a onedimensional continuum X, the fundamental group is isomorphic to a subgroup of the first Tech homotopy group.
Let X , be a geometrically connected smooth and proper curve over a local or global field K . Following GROTHENDIECK [3] there is a canonical exact sequence for the (etale) fundamental group z,(X,) of X,. (Here and in the following we will omit the base points.) where I? denotes an algebraic closur