Generalization of the Virtual Arithmetic Genus of a Smooth Polarized Surface
✍ Scribed by Hidetoshi Maeda
- Book ID
- 105766592
- Publisher
- SP Birkhäuser Verlag Basel
- Year
- 2002
- Tongue
- English
- Weight
- 205 KB
- Volume
- 70
- Category
- Article
- ISSN
- 1424-9286
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
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
It is shown that parametrical smoothness conditions are sufficient for modeling smooth spline surfaces of arbitrary topology if degenerate surface segments are accepted. In general, degeneracy, i.e., vanishing partial derivatives at extraordinary points, is leading to surfaces with geometrical singu