09.07.2025, 10:15
– 2.09.0.17
Forschungsseminar: Gruppen und Operatoralgebren
On factoriality of the Neretin group von Neumann algebra
Basile Morando (ENS Lyon)
Christian Bär (UP)
I'll give a concise introduction to jet bundles of vector bundles. They allow to treat (higher) derivatives of sections in a coordinate invariant way without the need to introduce connections. Differential operators and their total and principal symbols will also be described in this language.