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Theorem discrete_topology.of_subset

Modification history

2023-01-30 21:46
src/topology/constructions.lean
refactor(topology/{order,*}): review API (#18312) …
Modified discrete_topology.of_subsetView on Github →
2021-03-09 21:43
src/topology/separation.lean
feat(topology/separation): add API for interaction between discrete topology and subsets (#6570) …
Added discrete_topology.of_subsetView on Github →