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Talk:Isotropic manifold

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Spherical symmetry

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Is there some "locally spherically symmetric"-property of the metric which can be used to clarify the "independ of directions"? --MarSch 11:18, 21 March 2007 (UTC)[reply]

Sufficient conditions for homogeneity

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Do we not need completeness to ensure that every two points have a geodesic connecting them for the argument that connected & isotropic implies homogeneous? Calumn39 (talk) 16:53, 1 February 2023 (UTC)[reply]