Theorems · Definition · order theory

PrincipalSeg.relIsoTrans

{α : Type u_1} →
  {β : Type u_2} →
    {γ : Type u_3} →
      {r : α → α → Prop} → {s : β → β → Prop} → {t : γ → γ → Prop} → r ≃r s → PrincipalSeg s t → PrincipalSeg r t

Composition of an order isomorphism with a principal segment embedding, as a principal segment embedding

Defined in

Mathlib.Order.InitialSeg

Cited by

4 results in Mathlib

Foundations

Depth 24 from the axioms · uses propext, Quot.sound