The isometry groups of Lorentzian three-dimensional unimodular simply connected Lie groups
DOI:
https://doi.org/10.33044/revuma.2021Abstract
We determine the isometry groups of all three-dimensional, connected, simply connected and unimodular Lie groups endowed with a left-invariant Lorentzian metric.
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Copyright (c) 2022 Mohamed BOUCETTA, Abdelmounaim CHAKKAR
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