Abstract
An algorithm is given for determining the isometry group of an arbitrary spacetime (in four dimensions). Numerous examples are given and the partial implementation of this algorithm using the symbolic manipulation package CLASSI is discussed.
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Araujo, M.E., Dray, T. & Skea, J.E.F. Finding isometry groups in theory and practice. Gen Relat Gravit 24, 477–500 (1992). https://doi.org/10.1007/BF00760132
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DOI: https://doi.org/10.1007/BF00760132