Finsler conformal Lichnerowicz-Obata conjecture
arXiv:0802.3309
Abstract
We prove the Finsler analog of the conformal Lichnerowicz-Obata conjecture showing that a complete and essential conformal vector field on a non-Riemannian Finsler manifold is a homothetic vector field of a Minkowski metric.
13 pages, 2 figures; the new version has only minor changes with respect to v1, and is the version that will be published in Annales de L'Institut Fourier