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Theorem filter.map_at_top_inf_ne_bot_iff

Modification history

2020-06-25 12:26
src/order/filter/at_top_bot.lean
feat(filter, topology): cluster_pt and principal notation, redefine compactness (#3160) …
Deleted filter.map_at_top_inf_ne_bot_iffView on Github →
2020-06-17 12:07
src/order/filter/at_top_bot.lean
chore(order/filter/basic): move some parts to new files (#3087) …
Modified filter.map_at_top_inf_ne_bot_iffView on Github →
2020-04-13 08:52
src/order/filter/basic.lean
refactor(order/filter): refactor filters infi and bases (#2384) …
Added filter.map_at_top_inf_ne_bot_iffView on Github →