Actions of Double Group-groupoids and Covering Morphism

Year 2020, Volume: 33 Issue: 4, 810 - 819, 01.12.2020

Serap Demir , Osman Mucuk

https://doi.org/10.35378/gujs.604849

Abstract

The purpose of the paper is to consider the covering morphism and the action of a double groupoid on a groupoid; and then characterize these notions for double group- groupoids. We also give a categorical equivalence between the actions and covering morphisms of double group-groupoids.                                                                                                                                                                                                                         

Keywords

Group-groupoid, Double groupoid, Action, Covering morphism

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