27 citations · 101 across the 22 of their papers we have counts for
5 papers · 1 filter
On the Berger conjecture for manifolds all of whose geodesics are closed
Marco Radeschi, Burkhard Wilking
A conjecture of Berger states that, for any simply connected Riemannian manifold all of whose geodesics are closed, all prime geodesics have the same length. We firstly show that t…
Torus actions on rationally elliptic manifolds
Fernando Galaz-Garcia, Martin Kerin, Marco Radeschi
An upper bound is obtained on the rank of a torus which can act smoothly and effectively on a smooth, closed, simply connected, rationally elliptic manifold. In the maximal-rank ca…
A Slice Theorem for singular Riemannian foliations, with applications
Ricardo Mendes, Marco Radeschi
We prove a Slice Theorem around closed leaves in a singular Riemannian foliation, and we use it to study the -algebra of smooth basic functions, generalizing to the inhom…
Algebraic nature of singular Riemannian foliations in spheres
Alexander Lytchak, Marco Radeschi
We prove that singular Riemannian foliations in Euclidean spheres can be defined by polynomial equations.
On homogeneous composed Clifford foliations
Claudio Gorodski, Marco Radeschi
We complete the classification, initiated by the second named author, of homogeneous singular Riemannian foliations of spheres that are lifts of foliations produced from Clifford s…