Smooth projective horospherical varieties with Picard number 1

Abstract

We describe smooth projective horospherical varieties with Picard number 1. Moreover we prove that the automorphism group of any such variety acts with at most two orbits and we give a geometric characterisation of non-homogeneous ones.

14 pages

References in corpus (1)

• Smooth Projective Symmetric Varieties with Picard Number equal to one

Cited by in corpus (1)

• Smooth Projective Symmetric Varieties with Picard Number equal to one