proposition: Proposition is_scott_open_upper_set {x y : X} (Py : P x) (p : x ⊑ y) : P y.
proof: Proof. exact (pr1 HP x y Py p). Qed.
imports: UniMath.MoreFoundations.All UniMath.OrderTheory.DCPOs.Core.DirectedSets UniMath.OrderTheory.DCPOs.Core.Basics UniMath.OrderTheory.DCPOs.Core.WayBelow UniMath.OrderTheory.DCPOs.Basis.Continuous