fact: Definition is_ideal_lower_set {P : B → hProp} (HP : is_ideal P) {a b : B} (Hb : P b) (p : a ≺ b) : P a := pr22 HP a b Hb p.
imports: UniMath.MoreFoundations.All UniMath.OrderTheory.Posets UniMath.OrderTheory.DCPOs.Core.DirectedSets UniMath.OrderTheory.DCPOs.Core.Basics UniMath.OrderTheory.DCPOs.Core.ScottContinuous UniMath.OrderTheory.DCPOs.Core.WayBelow UniMath.OrderTheory.DCPOs.Basis.Continuous UniMath.OrderTheory.DCPOs.Basis.Algebraic UniMath.OrderTheory.DCPOs.Basis.Basis UniMath.OrderTheory.DCPOs.Basis.CompactBasis UniMath.OrderTheory.DCPOs.Elements.Maximal UniMath.OrderTheory.DCPOs.Examples.Products UniMath.OrderTheory.DCPOs.Examples.SubDCPO UniMath.OrderTheory.DCPOs.Examples.Propositions