Oberseminar Deformationsquantisierung und Geometrie: Stefano Ronchi (Göttingen)
Higher cotangent groupoids
| Date: | 06/06/2025, 2:00 PM - 3:15 PM |
| Category: | Veranstaltung |
| Location: | Hubland Nord, Geb. 31, 31.00.018 |
| Speaker: | Stefano Ronchi (Georg-August Universität Göttingen) |
Abstract: The cotangent bundle of a manifold is a central object in mathematics and
physics. There is a similar construction for Lie groupoids. In this talk I
will explain how to extend this to Lie n-groupoids and give some
fundamental applications. This is joint work with Miquel Cueca and
Chenchang Zhu.
