Convex structures of the unit tangent spheres in Teichm{ü}ller space

Assaf Bar-Natan, Ken'Ichi Ohshika, Athanase Papadopoulos

We analyse the convex structure of the Finsler infinitesimal balls of the Thurston metric on Teichm{ü}ller space. We analyse the convex structure of the Finsler unit ball in the ta…