129 citations · 329 across the 58 of their papers we have counts for
5 papers · 2 filters
Lines on cubic hypersurfaces over finite fields
Olivier Debarre, Antonio Laface, Xavier Roulleau
We show that smooth cubic hypersurfaces of dimension defined over a finite field contain a line defined over in each of the following cases: - and…
On del Pezzo elliptic varieties of degree
Antonio Laface, Andrea Luigi Tironi, Luca Ugaglia
\special{html:<a href="hrefstring">} Let be a del Pezzo variety of degree and dimension , let be an ample class such that and let $Z\subset…
On the topology of rational T-varieties of complexity one
Antonio Laface, Alvaro Liendo, Joaquín Moraga
We generalize classical results about the topology of toric varieties to the case of projective Q-factorial T-varieties of complexity one using the language of divisorial fans. We…
About the semiample cone of the symmetric product of a curve
Michela Artebani, Antonio Laface, Gian Pietro Pirola
Let be a smooth curve which is complete intersection of a quadric and a degree surface in and let be its second symmetric power. In this paper we…
On minimal rational elliptic surfaces
Antonio Laface, Damiano Testa
We construct projective -factorial Fano toric varieties and show that for any minimal rational elliptic surface there is one such toric variety and a div…