Raggi estremali di varietà proiettive lisce
Rational Isogenies of Prime Degree.
Real algebraic threefolds I. Terminal singularities.
The aim of this series of papers is to develop the theory of minimal models for real algebraic threefolds. The ultimate aim is to understand the topology of the set of real points of real algebraic threefolds. We pay special attention to 3–folds which are birational to projective space and, more generally, to 3–folds of Kodaira dimension minus infinity.present work contains the beginning steps of this program. First we classify 3–dimensional terminal singularities over any field of characteristic...
Recent Advances in the theory of minimal models.
Relative integral functors for singular fibrations and singular partners
Remarks on Relations between Maximal Lattices and Relatively Minimal Models.