Rigid 2-step graph Lie algebras

2022/06/21 by Josefina Barrionuevo, Barrionuevo, Josefina, Tirao, Paulo
Mathematics · #17B30 #17B99 #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #Finite Group Theory Research #Rings and Algebras (math.RA)

paper · pdf · doi:10.48550/arxiv.2206.10572

openalex publication_date 2022/06/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We characterize those graphs which correspond to a rigid 2-step nilpotent Lie algebra in the variety of at most 2-step nilpotent Lie algebras.

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