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ProperlyDiscontinuousSMul.exists_nhds_image_smul_eq_self
Modification history
2025-12-22 22:40
Mathlib/Topology/Algebra/ConstMulAction.lean
feat: covering maps from properly discontinuous actions and discrete subgroups (#7596)
Added
ProperlyDiscontinuousSMul.exists_nhds_image_smul_eq_self
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