3 papers
math.AG2025
Effective atypical intersections and applications to orbit closures
Gregorio Baldi, David Urbanik
We propose a unifying setting for dealing with monodromically atypical intersections that goes beyond the usual Zilber-Pink conjecture. In particular we obtain a new proof of finit…
math.AG2025
What makes an algebraic curve special?
Gregorio Baldi
A survey of special curves, special subvarieties of , and related topics. A large portion of the text discusses various possible interpretation of the word 'special'…
math.AG2025
Hodge theory and o-minimality at CIRM
Gregorio Baldi
We discuss the relationship between o-minimality and the so called Zilber-Pink conjecture. Since the work of Pila and Zannier, algebraization theorems in o-minimal geometry had pro…