A B S T R A C T The statement in Theorem 4.3 [1] for the solvability of transLorentzian Lie groups is not true in general.(c) 2022 Elsevier Inc. All rights reserved.
机构:
Nankai Univ, Sch Math Sci, Tianjin 300071, Peoples R China
Nankai Univ, LPMC, Tianjin 300071, Peoples R ChinaNankai Univ, Sch Math Sci, Tianjin 300071, Peoples R China