Mathlib v3 is deprecated. Go to Mathlib v4

Theorem dense_range.nhds_within_ne_bot

Modification history

2020-10-05 02:16
src/topology/continuous_on.lean
feat(topology): completion of separable space is separable (#4399) …
Modified dense_range.nhds_within_ne_botView on Github →
2020-07-19 21:18
src/topology/dense_embedding.lean
refactor(order/filter/basic): add class `filter.ne_bot` (#3454) …
Added dense_range.nhds_within_ne_botView on Github →