|
This article is cited in 2 scientific papers (total in 2 papers)
The abstract commensurator of Baumslag–Solitar groups
F. A. Dudkinab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
Presentations are found for automorphism groups of all subgroups of finite index in the Baumslag–Solitar group with coprime integer parameters not equal to $0,1$, and $-1$. An abstract commensurator of Baumslag–Solitar groups with the same parameters is described.
Keywords:
Baumslag–Solitar group, subgroup of finite index, abstract commensurator, automorphism group.
Received: 02.04.2011 Revised: 30.11.2012
Citation:
F. A. Dudkin, “The abstract commensurator of Baumslag–Solitar groups”, Algebra Logika, 52:1 (2013), 64–83; Algebra and Logic, 52:1 (2013), 46–60
Linking options:
https://www.mathnet.ru/eng/al572 https://www.mathnet.ru/eng/al/v52/i1/p64
|
Statistics & downloads: |
Abstract page: | 211 | Full-text PDF : | 59 | References: | 41 | First page: | 11 |
|