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The Frattini subgroup of a Lie group and the topological rank of a Lie group Full article

Journal Journal of Algebra
ISSN: 0021-8693 , E-ISSN: 1090-266X
Output data Year: 2024, Volume: 640, Pages: 326-367 Pages count : 42 DOI: 10.1016/j.jalgebra.2023.10.026
Tags Frattini subgroup of a Lie group, number of topological generators of a Lie group, number of generators of a Lie algebra
Authors Abels H. 1 , Noskov G.A. 2
Affiliations
1 Fakultät für Mathematik, Universität Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany
2 The Sobolev Institute of Mathematics, Pevtsova 13, 644099 Omsk, Russia

Abstract: We define the Frattini subgroup of a topological group G as the set of non-generators. We describe it completely for connected Lie groups, first for the case that G is solvable and then in general. As an application we determine the topological rank of G, that is the minimal number of elements needed to generate a dense subgroup of G.
Cite: Abels H. , Noskov G.A.
The Frattini subgroup of a Lie group and the topological rank of a Lie group
Journal of Algebra. 2024. V.640. P.326-367. DOI: 10.1016/j.jalgebra.2023.10.026 WOS Scopus РИНЦ OpenAlex
Dates:
Submitted: Dec 28, 2022
Published online: Nov 14, 2023
Published print: Feb 15, 2024
Identifiers:
Web of science: WOS:001125402500001
Scopus: 2-s2.0-85177827164
Elibrary: 64894589
OpenAlex: W4388672865
Citing: Пока нет цитирований
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