Theorem Filter.exists_iInter_of_mem_iInf

Modification history

2025-04-19 07:34
Mathlib/Order/Filter/Finite.lean
feat(Topology/CompactOpen): basis of the neighborhoods of `f : C(X, Y)` (#24180)
Modified Filter.exists_iInter_of_mem_iInfView on Github →
2024-11-25 09:04
Mathlib/Order/Filter/Basic.lean
chore: split Order.Filter.Basic, creating Order.Filter.Finite (#19354)
Modified Filter.exists_iInter_of_mem_iInfView on Github →
2023-08-10 19:52
Mathlib/Order/Filter/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Filter.exists_iInter_of_mem_iInfView on Github →
2023-05-14 07:05
Mathlib/Order/Filter/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added Filter.exists_iInter_of_mem_iInfView on Github →