Theorem Order.Ideal.inter_nonempty

Modification history

2025-12-08 05:19

Mathlib/Order/Ideal.lean

refactor: make `abbrev`s for `IsDirected α (· ≤ ·)` and `IsDirected α (· ≥ ·)` (#32462) …

Modified Order.Ideal.inter_nonempty View on Github →

2023-02-02 09:51

Mathlib/Order/Ideal.lean

feat: port Order.Ideal (#1985)

Added Order.Ideal.inter_nonempty View on Github →