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Topology.IsInducing.IsQuotientMap.of_comp_isQuotientMap
Modification history
2025-12-22 22:40
Mathlib/Topology/Maps/Basic.lean
feat: covering maps from properly discontinuous actions and discrete subgroups (#7596)
Added
Topology.IsInducing.IsQuotientMap.of_comp_isQuotientMap
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