Theorems · Theorem · ring theory

MonoidAlgebra.mapDomainNonUnitalRingHom_comp

∀ {R : Type u_3} {M : Type u_6} {N : Type u_7} {O : Type u_8} [inst : Semiring R] [inst_1 : Mul M] [inst_2 : Mul N]
  [inst_3 : Mul O] (f : N →ₙ* O) (g : M →ₙ* N),
  MonoidAlgebra.mapDomainNonUnitalRingHom R (f.comp g) =
    (MonoidAlgebra.mapDomainNonUnitalRingHom R f).comp (MonoidAlgebra.mapDomainNonUnitalRingHom R g)

Defined in

Mathlib.Algebra.MonoidAlgebra.MapDomain

Cited by

0 results in Mathlib

Foundations

Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

SemiringMulMulMul