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Open Access Research Article

Classification of n-dimensional generalized Heisenberg Lie algebras of rank (n – 4)

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pp. 1–9Online FirstOctober 2026DOI: 10.47974/JDMSC-2611 Crossmark XML
Received:
01 May 2025
Published Online:
03 Oct 2026
Article type:
Research Article
Language:
EN
Article no.:
JDMSC-2611
Pages:
1–9

Abstract

In this paper, we classify all n-dimensional generalized Heisenberg Lie algebras of rank (n – 4), and to this end, we demonstrate that for any n-dimensional generalized Heisenberg Lie algebra, if the rank is (n – 4), then such an algebra does not exist when n ⩾ 11. We also show that for a n-dimensional 2-step nilpotent Lie algebra L with the derived subalgebra of dimension r, we have r ⩽ n + [1-√8n+1/2].

Keywords

Subject Classifications

17B0517B30

References

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