3 papers
math.AG2026
A note on irreducible slice algebraic sets
Anna Gori, Giulia Sarfatti, Fabio Vlacci
In this short note we prove that if is a right radical and quasi prime ideal in the ring of quaternionic slice regular polynomials, then the symmetrization …
math.AG2025
On the irreducibility of slice algebraic sets
Anna Gori, Giulia Sarfatti, Fabio Vlacci
In the present paper we investigate the relations between irreducible slice algebraic sets in and quasi prime right ideals of the ring of slice regular polynomials i…
math.CV2025
A Strong Version of the Hilbert Nullstellensatz for slice regular polynomials in several quaternionic variables
Anna Gori, Giulia Sarfatti, Fabio Vlacci
In this paper we prove a strong version of the Hilbert Nullstellensatz in the ring of slice regular polynomials in several quaternionic variables. Our p…