Mathlib v3 is deprecated. Go to Mathlib v4

Commit 2020-10-09 15:44 b167809a

View on Github →

feat(topology/basic): Lim_spec etc. cleanup (#4545) Fixes #4543 See Zulip discussion

Estimated changes

Modified src/order/filter/ultrafilter.lean

Modified src/topology/basic.lean

deleted theorem Lim_spec

added theorem le_nhds_Lim

deleted theorem lim_spec

added theorem tendsto_nhds_lim

Modified src/topology/extend_from_subset.lean

Modified src/topology/separation.lean

added theorem Lim_eq_iff

added theorem filter.lim_eq_iff

modified theorem filter.tendsto.lim_eq

added theorem is_ultrafilter.Lim_eq_iff_le_nhds

Modified src/topology/subset_properties.lean

added theorem is_ultrafilter.le_nhds_Lim

Modified src/topology/uniform_space/cauchy.lean

Modified src/topology/uniform_space/uniform_embedding.lean