2 papers
math.RA2022
Prime groupoid graded rings with applications to partial skew groupoid rings
Paula S. E. Moreira, Johan Öinert
In this paper, we investigate primeness of groupoid graded rings. We provide a set of necessary and sufficient conditions for primeness of a nearly-epsilon strongly groupoid graded…
math.RA2022
The ideal structure of partial skew groupoid rings with applications to topological dynamics and ultragraph algebras
Dirceu Bagio, Daniel Gonçalves, Paula Savana Estácio Moreira +1
Given a partial action of a groupoid on a ring , we study the associated partial skew groupoid ring , which carries a natural -grading. We show that th…