most citedSingularity of projections of 2-dimensional measures invariant under the geodesic flow

6 citations · 6 across the 3 of their papers we have counts for

collaborators

3 papers

math.CA2012

Transversality of isotropic projections, unrectifiability and Heisenberg groups

Risto Hovila

We show that the family of -dimensional isotropic projections in is transversal. As an application we show that the Besicovitch-Federer projection theorem holds for is…

math.DS2011★ 6 cited

Singularity of projections of 2-dimensional measures invariant under the geodesic flow

Risto Hovila, Esa Järvenpää, Maarit Järvenpää +1

We show that on any compact Riemann surface with variable negative curvature there exists a measure which is invariant and ergodic under the geodesic flow and whose projection to t…

math.CA2011

Besicovitch-Federer projection theorem and geodesic flows on Riemann surfaces

Risto Hovila, Esa Järvenpää, Maarit Järvenpää +1

We extend the Besicovitch-Federer projection theorem to transversal families of mappings. As an application we show that on a certain class of Riemann surfaces with constant negati…