Veranstaltung
Generalized connections and integrability| Titel der Veranstaltung | Generalized connections and integrability |
| Reihe | MathematischeGesellschaft |
| Veranstalter | Mathematisches Institut |
| Referent/in | Prof. Dr. Vicente Cortés |
| Einrichtung Referent/in | Fachbereich Mathematik, Universität Hamburg |
| Veranstaltungsart | Kolloquium |
| Kategorie | Forschung |
| Anmeldung erforderlich | Nein |
| Beschreibung | We characterize the integrability of various structures on Courant algebroids in terms of torsion-free generalized connections.The applications include generalized K\"ahler and generalized hyper-K\“ahler structures as particular examples. We do also give a spinorial characterization in the case of regular Courant algebroids. This is based on the theory of Dirac generating operators, for which we develop a new approach based on the geometric data encoding the regular Courant algebroid.This is joint work with Liana David, see arXiv:1905.01977. |
| Zeit | Beginn: 05.12.2019, 16:15 Uhr Ende: 05.12.2019 , 17:15 Uhr |
| Ort |
Mathematisches Institut (Bunsenstr 3-5) Sitzungszimmer |
| Kontakt |
0551-3927752 annalena.wendehorst@mathematik.uni-goettingen.de |