On dense totipotent free subgroups in full groups

DOI10.2140/GT.2023.27.2297arXiv2009.03080MaRDI QIDQ6182525

Damien Gaboriau, François Le Maître, Alessandro Carderi

Publication date: 21 December 2023

Published in: Geometry \& Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2009.03080

zbMATH Keywords

free groupsorbit equivalenceergodic equivalence relationsIRSspace of subgroupsnonfree actionsmeasurable group actionstransitive actions of countable groups

Mathematics Subject Classification ID

Dynamical systems involving transformations and group actions with special properties (minimality, distality, proximality, expansivity, etc.) (37B05) Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations (37A20) General groups of measure-preserving transformations and dynamical systems (37A15) Measurable group actions (22F10) Groups as automorphisms of other structures (22F50)

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