slideshow 3

Cohomology in algebra, geometry, physicsand statistics

Morita equivalence of singular Riemannian foliations and I-Poisson geometry

Speaker’s name: 
Thomas Strobl
Speaker’s affiliation: 
University of Lyon


ZOOM meeting
Wednesday, 8. December 2021 - 11:30 to 12:30

We recall the notion of singular foliations and show how to extend it in a compatible way to the presence of a Riemannian metric. Morita equivalence of such structures provides an equivalence relation on the geometry transverse to the leaves. Finally we extend  ``coisotropic submanifolds of a Poisson manifold” to potentially singular subspaces, yielding what we call an I-Poisson structure, and use this notion to construct an invariant of singular Riemannian foliations under the above-mentioned Morita equivalence. 
This is joint work in progress with Hadi Nahari.
Our ZOOM meeting shall be open at 11.15 and closed at 1 PM. Join Zoom Meeting
    Meeting ID: 995 9841 3922 Passcode: Galois