Theorems · Definition · general topology

PartialEquiv.transEquiv

{α : Type u_1} → {β : Type u_2} → {γ : Type u_3} → PartialEquiv α β → β ≃ γ → PartialEquiv α γ

Postcompose a partial equivalence with an equivalence. We modify the source and target to have better definitional behavior.

Defined in

Mathlib.Logic.Equiv.PartialEquiv

Cited by

9 results in Mathlib

Foundations

Depth 28 from the axioms · uses propext, Classical.choice, Quot.sound