A compactness theorem for Alexandrov surfaces with bounded integral curvature.
Event details
| Date | 13.04.2016 |
| Hour | 16:30 › 17:30 |
| Speaker | Clément Debin |
| Location |
CM010
|
| Category | Conferences - Seminars |
Until 1970, Alexandrov and his student Reshetnyak have developed a very rich theory of singular surfaces, which includes the smooth riemannian metrics, as well as metrics with conical singularities. We adapt the proof of the classical Cheeger-Gromov compactness theorem to this setting; as a corollary, we obtain a compactification of the space of metrics with conical singularities on a fixed surface.
Practical information
- Informed public
- Free
Organizer
- Louis Merlin