Theorems · Theorem · order theory

PrincipalSeg.apply_subrelIso

∀ {α : Type u_1} {β : Type u_2} {r : α → α → Prop} {s : β → β → Prop} (f : PrincipalSeg r s) (b : { b // s b f.top }),
  f.toRelEmbedding (f.subrelIso b) = ↑b

Defined in

Mathlib.Order.InitialSeg

Cited by

1 results in Mathlib

Foundations

Depth 25 from the axioms · uses propext, Classical.choice, Quot.sound