A Note on Anti-De Sitter Spaces as G-Manifolds

Jafar Ebrahimi and Reza Mirzaie

International Journal of Mathematics and Mathematical Sciences, 2025, vol. 2025, 1-6

Abstract: We classify the orbits and orbit spaces of cohomogeneity two isometric actions of compact and connected Lie groups on anti-de Sitter spaces. We also give a more simple proof for the previously proven theorem about the similar classifications for cohomogeneity one actions.

Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:9943523

DOI: 10.1155/ijmm/9943523

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