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Theorem polar_bounded_of_nhds_zero

Modification history

2021-12-30 00:20
src/analysis/normed_space/dual.lean
feat(analysis/normed_space/dual): add lemmas, golf (#11132) …
Deleted polar_bounded_of_nhds_zeroView 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 polar_bounded_of_nhds_zeroView on Github →