Theorem NormedSpace.polar_nonempty

Modification history

2025-08-11 22:14
Mathlib/Analysis/Normed/Module/Dual.lean
refactor(Analysis/Normed/Module/Dual): Abbrev for strong dual (#27699) …
Deleted NormedSpace.polar_nonemptyView on Github →
2024-09-23 18:06
Mathlib/Analysis/Normed/Module/Dual.lean
feature(Analysis/Normed/Module/Dual): Add a few polar lemmas (#16426) …
Added NormedSpace.polar_nonemptyView on Github →