The abstract commensurator of Baumslag–Solitar groups

Autor:	F. A. Dudkin
Rok vydání:	2013
Předmět:	Automorphism group Coprime integers Mathematics::Operator Algebras Logic Group (mathematics) Commensurator Automorphism Mathematics::Geometric Topology Combinatorics Mathematics::Group Theory Integer Baumslag–Solitar group Algebra over a field Analysis Mathematics
Zdroj:	Algebra and Logic. 52:46-60
ISSN:	1573-8302 0002-5232
DOI:	10.1007/s10469-013-9218-9
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::877c63e761a05f1736741c94a993bb5b https://doi.org/10.1007/s10469-013-9218-9 Zobrazit plný text záznamu Plný text ve formátu PDF