Theorems · Definition · ring theory

BialgHom.id

(R : Type u_1) →
  (A : Type u_2) →
    [inst : CommSemiring R] →
      [inst_1 : Semiring A] → [inst_2 : Algebra R A] → [inst_3 : CoalgebraStruct R A] → A →ₐc[R] A

Identity map as a BialgHom.

Defined in

Mathlib.RingTheory.Bialgebra.Hom

Cited by

22 results in Mathlib

Foundations

Depth 65 from the axioms · uses propext, Quot.sound

Assumes

CommSemiringSemiringAlgebraCoalgebraStruct