Members & Guests

Prof. Dr. Sebastian Goette

Project leader

Albert-Ludwigs-Universität Freiburg im Breisgau

E-mail: sebastian.goette(at)
Telephone: +49 761 203 5571

Publications within SPP2026

In this article, a six-parameter family of highly connected 7-manifolds which admit an SO(3)-invariant metric of non-negative sectional curvature is constructed and the Eells-Kuiper invariant of each is computed. In particular, it follows that all exotic spheres in dimension 7 admit an SO(3)-invariant metric of non-negative curvature.


Related project(s):
4Secondary invariants for foliations11Topological and equivariant rigidity in the presence of lower curvature bounds

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