Héctor Suárez

activity

20162024

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math.RA2022

$Σ$ -semicommutative rings and their skew PBW extensions

Héctor Suárez, Armando Reyes

In this paper, we introduce the concept of $Σ$ -semicommutative ring, for $Σ$ a finite family of endomorphisms of a ring $R$ . We relate this class of rings with other classes of rin…

math.RA2016

$σ$ -PBW Extensions of Skew Armendariz Rings

Armando Reyes, Héctor Suárez

The aim of this paper is to investigate a general notion of $σ$ -PBW extensions over Armendariz rings. As an application, the properties of being Baer, quasi-Baer, p.p. and p.q.-Bae…

Σ-semicommutative rings and their skew PBW extensions

σ-PBW Extensions of Skew Armendariz Rings

$Σ$ -semicommutative rings and their skew PBW extensions

$σ$ -PBW Extensions of Skew Armendariz Rings