On the semisimplicity of the Lie group of strongly reducible symmetric spaces

Communications in Algebra 2026

View at publisher
Authors: Othmane Dani
DOI: 10.1080/00927872.2025.2587201
Cited by: 0
References: 3

Abstract

In this short note, we show that, if G/H is a strongly reducible symmetric space and G acts almost effectively on it, then the Lie group G must be semisimple.

Fields of Study & Subjects

Advanced Algebra and Geometry Homotopy and Cohomology in Algebraic Topology Geometric Analysis and Curvature Flows

Publication details

Journal / source
Communications in Algebra
Volume
54
Issue
6
Pages
2767–2771
Publication date
1 January 2026
Language
EN