Theorem Filter.atTop_countable_basis

Modification history

2024-08-06 23:04
Mathlib/Order/Filter/AtTopBot.lean
chore(Order/Filter/AtTopBot): Generalise from semilattices to directed orders (#15252) …
Modified Filter.atTop_countable_basisView on Github →
2023-01-24 09:14
Mathlib/Order/Filter/AtTopBot.lean
feat: port Order.Filter.AtTopBot (#1795)
Added Filter.atTop_countable_basisView on Github →