Theorem comap_norm_nhdsWithin_Ioi_zero'

Modification history

2024-12-23 08:37
Mathlib/Analysis/Normed/Group/Basic.lean
chore(*): rename lemmas about `𝓝[≥] a` etc (#20188) …
Deleted comap_norm_nhdsWithin_Ioi_zero'View on Github →
2023-11-09 03:06
Mathlib/Analysis/Normed/Group/Basic.lean
feat: inv interchanges cobounded and 𝓝[≠] 0 in normed division rings (#8234)
Added comap_norm_nhdsWithin_Ioi_zero'View on Github →