Theorem NormedSpace.sInter_polar_eq_closedBall

Modification history

2024-08-21 02:33
Mathlib/Analysis/Normed/Module/Dual.lean
feature(Analysis/Normed/Module/Dual): Lemma used in proof of Banach-Dieudonneé theorem (#15776) …
Added NormedSpace.sInter_polar_eq_closedBallView on Github →