4 citations · 7 across the 11 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.AG2021
Smooth complex projective rational surfaces with infinitely many real forms
Tien-Cuong Dinh, Keiji Oguiso, Xun Yu
We construct a smooth complex projective rational surface with infinitely many mutually non-isomorphic real forms. This gives the first definite answer to a long standing open ques…
math.AG2021
On lattice polarizable cubic fourfolds
Song Yang, Xun Yu
We extend non-emtpyness and irreducibility of Hassett divisors to the moduli spaces of -polarizable cubic fourfolds for higher rank lattices , which in turn provides a system…