A. Valenti

collaborators

3 papers

math.RA2025

Star-Varieties of proper central exponent greater than two

F. S. Benanti, A. Valenti

Let $F$ be a field of characteristic zero and let $V^{*}$ be a variety of associative $F$ -algebras with involution *. Associated to $V^{*}$ are three sequences: t…

math.RA2025

Varieties of group-graded algebras of proper central exponent greater than two

F. S. Benanti, A. Valenti

Let $F$ be a field of characteristic zero and let $V$ be a variety of associative $F$ -algebras graded by a finite abelian group $G$ . To a variety $V$ is assoc…

math.RA2024

A characterization of varieties of algebras of proper central exponent equal to two

F. S. Benanti, A. Valenti

Let $F$ be a field of characteristic zero and let $V$ be a variety of associative $F$ -algebras. In \cite{regev2016} Regev introduced a numerical sequence measuring the gr…