Universal minimal flow in the theory of topological groupoids

Academic Article

Publication Date:

2020

abstract:

We extend the notion of UniversalMinimal Flows to groupoid actions of locally trivial groupoids. We also prove that anyG-bundle with compact fibers has a global section if G is extremely amenable.

Iris type:

Articolo su Rivista

Keywords:

Topological groupoid; groupoid action; principal bundle; extremely amenable group

List of contributors:

Re, R; Ursino, P

Authors of the University:

RE RICCARDO

Handle:

https://irinsubria.uninsubria.it/handle/11383/2097207

Published in:

GROUPS, GEOMETRY, AND DYNAMICS

Journal