On the liftability of the automorphism group of smooth hypersurfaces of the projective space

Víctor González-Aguilera, Alvaro Liendo, Pedro Montero

Let $X$ be a smooth hypersurface of dimension $n\ge 1$ and degree $d\ge 3$ in the projective space given as the zero set of a homogeneous form $F$. If $(n,d)\ne (1,3),(2,4)$ it…