3 papers
math.GN2024
Twisted products: Enveloping actions and equivariant absolute neighborhood extensors
Luis Martínez, Héctor Pinedo
The classical notion of twisted product is studied in the context of partial actions, in particular, we show that the globalization of a partial action is a twisted product. In add…
math.DG2023
Partial Groupoid Actions on Smooth Manifolds
Víctor Marín, Héctor Pinedo, J. L. V. Rodríguez
Given a smooth partial action of a Lie groupoid on a smooth manifold we provide necessary and sufficient conditions for to be globalizable with smooth globalizatio…
math.GN2022
Partial actions on quotient spaces and globalization
L. Martínez, H. Pinedo, A. Villamizar
Given a partial action of a topological group on a space , we determine properties which can be extended from to its globalization. We treat the cases when…