Pedro Rizzo

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20232026

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math.RA2023

Dedekind Superrings and Related Concepts

Pedro Rizzo, Joel Torres Del Valle, Alexander Torres-Gomez

This article investigates the properties of Dedekind superrings, invertible supermodules and projective supermodules within the $Z_{2}$ -graded framework. Rather than treatin…

math.RT2023

A note on deformations of finite dimensional modules over $k$ -algebras

Jose A. Vélez-Marulanda, Pedro Rizzo

Let $k$ be a field, and let $Λ$ be a (not necessarily finite dimensional) $k$ -algebra. Let $V$ be a left $Λ$ -module such that is finite dimensional over $\mathbb{…

Dedekind Superrings and Related Concepts

A note on deformations of finite dimensional modules over k-algebras

A note on deformations of finite dimensional modules over $k$ -algebras