Essential Killing fields of parabolic geometries: projective and conformal structures
arXiv:1211.5477 · doi:10.2478/s11533-013-0317-6
Abstract
We use the general theory developed in our article arXiv:1208.5510 in the setting of parabolic geometries to reprove known results on special infinitesimal automorphisms of projective and conformal geometries.
15 pages v2: small corrections, final version, to appear in Cent. Eur. J. Math