3 papers
math.AG2026
Bertini theorems for Hilbert-Samuel multiplicity over finite fields
Rahul Ajit, Matthew Bertucci
Let be a quasiprojective subscheme of . We prove a Bertini theorem for Hilbert--Samuel multiplicity of ; that is, there exists a positive-densit…
math.AG2026
Taylor conditions over finite fields
Matthew Bertucci
We extend Poonen's Bertini theorem over finite fields to Taylor conditions arising from locally free quotients of the sheaf of differentials on projective space. This is motivated…
math.NT2025
Equidistribution and arithmetic -distributions
Matthew Bertucci, Sean Howe
We formulate an abstract notion of equidistribution for families of -probability spaces parameterized by admissible -sets. Under the assumption of equidistribution,…