- Title
- Automorphism groups of trees: generalities and prescribed local actions
- Creator
- Garrido, Alejandra; Glasner, Yair; Tornier, Stephan
- Relation
- New Directions in Locally Compact Groups p. 92-116
- Relation
- London Mathematical Society Lecture Note Series 447
- Publisher Link
- http://dx.doi.org/10.1017/9781108332675
- Publisher
- Cambridge University Press
- Resource Type
- book chapter
- Date
- 2018
- Description
- We recall the basic theory of automorphisms of trees and Tits’ simplicity theorem, and present two constructions of tree groups via local actions: the universal group associated to a finite permutation group by Burger and Mozes, and the k-closures of a given group by Banks, Elder and Willis.
- Subject
- automorphism; tree groups; k-closures; Tit's simplicity theorem
- Identifier
- http://hdl.handle.net/1959.13/1442533
- Identifier
- uon:41714
- Identifier
- ISBN:9781108413121
- Language
- eng
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