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Theorem zero_mem_polar

Modification history

2022-03-30 13:52
src/analysis/normed_space/dual.lean
feat(analysis/locally_convex): polar sets for dualities (#12849) …
Deleted zero_mem_polarView on Github →
2021-12-09 05:38
src/analysis/normed_space/dual.lean
feat(analysis/normed_space/weak_dual): add polar sets in preparation for Banach-Alaoglu theorem (#9836) …
Added zero_mem_polarView on Github →