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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…