Finite automaton actions of free products of groups

It is shown that for groups \(G\) and \(H\) that act faithfully by finite state automorphisms on regular rooted trees  their free product \(G*H\) admits a faithful  action by finite state automorphisms on some regular rooted tree.

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Bibliographic Details
Date:2017
Main Authors: Fedorova, Mariia, Oliynyk, Andriy
Format: Article
Language:English
Published: Lugansk National Taras Shevchenko University 2017
Subjects:
Online Access:https://admjournal.luguniv.edu.ua/index.php/adm/article/view/477
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Journal Title:Algebra and Discrete Mathematics

Institution

Algebra and Discrete Mathematics