3 papers
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.CV2018
On a class of automorphisms in which resemble the property of preserving volume
Jasna Prezelj, Fabio Vlacci
We give a possible extension for shears and overshears in the case of two non commutative (quaternionic) variables in relation with the associated vector fields and flows. We prese…
math.GT2015
Quaternionic Kleinian modular groups and arithmetic hyperbolic orbifolds over the quaternions
Juan Pablo Díaz, Alberto Verjovsky, Fabio Vlacci
Using the rings of Lipschitz and Hurwitz integers and in the quaternion division algebra , we define several Kleinia…