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Theorem add_circle.compact_space

Modification history

2022-10-11 09:55
src/topology/instances/add_circle.lean
feat(topology/instances/add_circle): the additive circle `ℝ / (a ∙ ℤ)` is normal (T4) and second-countable (#16594) …
Deleted add_circle.compact_spaceView on Github →
2022-10-03 06:36
src/topology/instances/add_circle.lean
feat(analysis/normed/group/add_circle): define the additive circle (#16201)
Added add_circle.compact_spaceView on Github →