Slides
Slides of my Habilitation thesis presentation "Riemannian Curvature: Variations on Different Notions of Positivity" at the mathematics department of Montpellier II University, France, (10/07/2006).
Slides of my talk “On Gauss-Bonnet-Weyl Curvatures” at the ” Midwest Geometry Conference”, Iowa University, USA, (May 2007).
Slides of my talk “On generalized minimal submanifolds” at the “Symposium of the Differential Geometry of Submanifolds”, University of Valenciennes, France, July 2007.
Slides of my talk " About the $h_2k$-Yamabe problem" at the conference on "Conformal Geometry: Invariant theory and the variational method", Roscoff, France, June 30 - July 4, 2008.
Slides of my talk "Manifolds with Positive $h_4$-Scalar Curvature" at the International Conference on Scalar Curvature: Geometry and Topology, August 30th - September 3rd, 2010, in Munster, Germany.