Mathlib v3 is deprecated. Go to Mathlib v4

Theorem set.nonempty.closure

Modification history

2021-03-06 11:31
src/topology/basic.lean
feat(topology/paracompact): define paracompact spaces (#6395) …
Deleted set.nonempty.closureView on Github →
2020-02-08 13:25
src/topology/basic.lean
refactor(topology/*): irreducible and connected sets are nonempty (#1964) …
Added set.nonempty.closureView on Github →