Veranstaltungen

Oberseminar Geometrie: ``L-infinity-algebroids of higher groupoids in tangent categories'' by Lory Kadiyan

L-infinity-algebroids of higher groupoids in tangent categories

Oberseminar Geometrie: ``Haefliger's differentiable cohomology'' by Luca Accornero

Haefliger's differentiable cohomology

Oberseminar Geometrie (online): ``Frobenius objects in categories of relations and spans'' by Rajan Mehta (Smith College, Northampton)

Frobenius objects in categories of relations and spans

Oberseminar Geometrie: ``Courant-Nijenhuis algebroids'' by Thiago Drummond (Rio de Janeiro)

Courant-Nijenhuis algebroids

Oberseminar Geometrie: ``Riemannian Structures on Lie Groupoids'' by Pooja Joshi (IISER Bhopal)

Oberseminar Geometrie: "Searching for duals of higher VB-groupoids" by Stefano Ronchi (Würzburg)

Searching for duals of higher VB-groupoids

Oberseminar Geometrie ``Quotient maps of toric actions as Lie algebroid submersions'' by Geraldo Witte (Leuven)

Quotient maps of toric actions as Lie algebroid submersions

Göttingen-Würzburg Geometry Day (Hybrid)

Göttingen-Würzburg Geometry Day (Hybrid)

Oberseminar Geometrie (online): Deformations of Lie Groupoid Morphisms (Ivan Struchiner)

Deformations of Lie Groupoid Morphisms

Oberseminar Geometrie: On the homotopy invariance of Lie algebroid cohomology and first characteristic classes (Rosa Marchesini)

On the homotopy invariance of Lie algebroid cohomology and first characteristic classes.

Oberseminar Geometrie: Filtered Lie groupoids and subriemannian contact structures (Francesco Cattafi)

Filtered Lie groupoids and subriemannian contact structures