https://www.carmin.tv/fr/collections/an-introduction-to-dynamics-on-surfaces-and-random-walks-geometrie-et-dynamiques-sur-les-surfaces/video/geodesic-flow-on-surfaces-without-conjugate-points-part-2
Geodesic flow on surfaces without conjugate points - part 2 | Vidéo | Carmin.tv
geodesic flowconjugate pointssurfaceswithoutpart