Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

The profinite completion of multi-EGS groups

Thillaisundaram, Anitha LU and Uria-Albizuri, Jone (2021) In Journal of Group Theory 24.
Abstract
The class of multi-EGS groups is a generalisation of the well-known Grigorchuk–Gupta–Sidki (GGS-)groups. Here we classify branch multi-EGS groups with the congruence subgroup property and determine the profinite completion of all branch multi-EGS groups. Additionally, our results show that branch multi-EGS groups are just infinite.
Please use this url to cite or link to this publication:
author
and
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Group Theory
volume
24
publisher
De Gruyter
external identifiers
  • scopus:85096189041
ISSN
1435-4446
DOI
10.1515/jgth-2019-0155
language
English
LU publication?
no
id
5526ef61-76c2-4c8a-9e74-352e718499e3
date added to LUP
2024-06-07 14:20:06
date last changed
2025-04-04 14:07:12
@article{5526ef61-76c2-4c8a-9e74-352e718499e3,
  abstract     = {{The class of multi-EGS groups is a generalisation of the well-known Grigorchuk–Gupta–Sidki (GGS-)groups. Here we classify branch multi-EGS groups with the congruence subgroup property and determine the profinite completion of all branch multi-EGS groups. Additionally, our results show that branch multi-EGS groups are just infinite.}},
  author       = {{Thillaisundaram, Anitha and Uria-Albizuri, Jone}},
  issn         = {{1435-4446}},
  language     = {{eng}},
  publisher    = {{De Gruyter}},
  series       = {{Journal of Group Theory}},
  title        = {{The profinite completion of multi-EGS groups}},
  url          = {{http://dx.doi.org/10.1515/jgth-2019-0155}},
  doi          = {{10.1515/jgth-2019-0155}},
  volume       = {{24}},
  year         = {{2021}},
}