3 problems
Let be a smooth quasi-projective variety. It is special or -special according to the notions defined in the source, and a group is virtually nilpotent if it has a nilpotent…
The puncturing conjectures. The following statements hold:
Let be a smooth proper geometrically connected variety over a finitely generated field of characteristic zero. Campana–Corvaja–Zannier conjecture. The following are equival…