Theorems · Definition · ring theory

AlgEquiv.moduleEndSelf

(R : Type u_1) →
  {A : Type u_3} → [inst : CommSemiring R] → [inst_1 : Semiring A] → [inst_2 : Algebra R A] → Aᵐᵒᵖ ≃ₐ[R] Module.End A A

The canonical algebra isomorphism from Aᵐᵒᵖ to Module.End A A induced by the right multiplication.

Defined in

Mathlib.Algebra.Algebra.Opposite

Cited by

5 results in Mathlib

Foundations

Depth 40 from the axioms · uses propext, Quot.sound

Assumes

CommSemiringSemiringAlgebra