Abstract
We prove that for any compact manifold of dimension \(>\)1, the set of pseudo-Riemannian metrics having a trivial isometry group contains an open and dense subset of the space of metrics.
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Communicated by A. Constantin.
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Mounoud, P. Metrics without isometries are generic. Monatsh Math 176, 603–606 (2015). https://doi.org/10.1007/s00605-014-0614-6
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DOI: https://doi.org/10.1007/s00605-014-0614-6