Theorems · Theorem · order theory

GaloisCoinsertion.leftInverse_u_l

∀ {α : Type u} {β : Type v} {u : α → β} {l : β → α} [inst : Preorder α] [inst_1 : PartialOrder β]
  (gi : GaloisCoinsertion l u), Function.LeftInverse u l

Defined in

Mathlib.Order.GaloisConnection.Defs

Cited by

8 results in Mathlib

Foundations

Depth 11 from the axioms · uses propext, Quot.sound

Assumes

PreorderPartialOrder