Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
normed_space.polar_ball_subset_closed_ball_div
Modification history
2022-11-17 13:13
src/analysis/normed_space/dual.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified
normed_space.polar_ball_subset_closed_ball_div
View on Github →
2022-03-30 13:52
src/analysis/normed_space/dual.lean
feat(analysis/locally_convex): polar sets for dualities (#12849) …
Added
normed_space.polar_ball_subset_closed_ball_div
View on Github →