Three-dimensional homogeneous Lorentzian structuresThree-dimensional homogeneous Lorentzian structuresG. Calvaruso, A. Zaeim

被引：0
|
作者：
Giovanni Calvaruso [1 ]
Amirhesam Zaeim [2 ]
机构：
[1] Università del Salento,Dipartimento di Matematica e Fisica “E. De Giorgi”
[2] Payame Noor University (PNU),Department of Mathematics
来源：
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas | 2025年 / 119卷 / 2期
关键词：
Pseudo-Riemannian homogeneous structures; Lorentzian Lie groups; 53C30; 53C50; 53C15; 22E60;
D O I：
10.1007/s13398-025-01707-2
中图分类号：
学科分类号：
摘要：
We completely classify homogeneous structures on all non-symmetric three-dimensional Lorentzian Lie groups. Differently from the Riemannian case, non-canonical homogeneous structures also arise in some cases not corresponding to naturally reductive spaces.
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