Top dimensional group of the basic intersection cohomology for singular riemannian foliations

J. I. Royo Prieto, M. Saralegi-Aranguren, R. Wolak

It is known that, for a regular riemannian foliation on a compact manifold, the properties of its basic cohomology (non-vanishing of the top-dimensional group and Poincaré Duality)…