Theorem Filter.IsBoundedUnder.bddBelow_range

Modification history

2026-08-10 07:28
Mathlib/Order/Filter/IsBounded.lean
chore(Order/Filter/IsBounded): use `to_dual` (#37751) …
Deleted Filter.IsBoundedUnder.bddBelow_rangeView on Github →
2025-12-08 05:19
Mathlib/Order/Filter/IsBounded.lean
refactor: make `abbrev`s for `IsDirected α (· ≤ ·)` and `IsDirected α (· ≥ ·)` (#32462) …
Modified Filter.IsBoundedUnder.bddBelow_rangeView on Github →
2025-03-24 15:26
Mathlib/Order/Filter/IsBounded.lean
chore: split `Order.LiminfLimsup` (#23250) …
Modified Filter.IsBoundedUnder.bddBelow_rangeView on Github →
2023-09-13 10:00
Mathlib/Order/LiminfLimsup.lean
chore: Generalise and move liminf/limsup lemmas (#6846) …
Modified Filter.IsBoundedUnder.bddBelow_rangeView on Github →
2023-02-07 14:12
Mathlib/Order/LiminfLimsup.lean
feat: port Order.LiminfLimsup (#2078) …
Added Filter.IsBoundedUnder.bddBelow_rangeView on Github →