Theorems · Theorem · category theory

Profinite.NobelingProof.isClosed_C0

∀ {I : Type u} (C : Set (I → Bool)) [inst : LinearOrder I] [inst_1 : WellFoundedLT I] {o : Ordinal.{u}},
  IsClosed C → ∀ (ho : o < Ordinal.type fun x1 x2 => x1 < x2), IsClosed (Profinite.NobelingProof.C0 C ho)

Defined in

Mathlib.Topology.Category.Profinite.Nobeling.Successor

Cited by

2 results in Mathlib

Foundations

Depth 72 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

LinearOrderWellFoundedLT