2 papers
math.GR2019
On normal subgroupoids
Jesús Ávila, Víctor Marín
In this paper we present some algebraic properties of subgroupoids and normal subgroupoids. We define the normalizer of a wide subgroupoid and show that, as in the ca…
math.GR2019
Isomorphism Theorems for Groupoids and Some Applications
Jesús Ávila, Víctor Marín, Héctor Pinedo
Using an algebraic point of view we present an introduction to the groupoid theory, that is, we give fundamental properties of groupoids as, uniqueness of inverses and properties o…