Theorems · Theorem · ring theory

BialgHom.convOne_def

∀ {R : Type u_1} {A : Type u_2} {C : Type u_4} [inst : CommSemiring R] [inst_1 : CommSemiring A] [inst_2 : Semiring C]
  [inst_3 : Bialgebra R A] [inst_4 : Bialgebra R C],
  1 = WithConv.toConv ((Bialgebra.unitBialgHom R A).comp (Bialgebra.counitBialgHom R C))

Defined in

Mathlib.RingTheory.Bialgebra.Convolution

Cited by

0 results in Mathlib

Foundations

Depth 84 from the axioms · uses propext, Quot.sound

Assumes

CommSemiringCommSemiringSemiringBialgebraBialgebra