2 papers
math.RA2025
On -Clean Group Rings over SLC-groups
Kisnney Emiliano de Almeida, Jacqueline Costa Cintra, Mauricio Araujo Ferreira +1
The property of -cleanness in group rings has been studied for some groups considering the classical involution, given by . A group is called an SLC-group if its quo…
math.RA2013
Value Functions and Dubrovin Valuation Rings on Simple Algebras
Mauricio A. Ferreira, Adrian R. Wadsworth
In this paper we prove relationships between two generalizations of commutative valuation theory for noncommutative central simple algebras: (1) Dubrovin valuation rings; and (2) t…