Theorems · Theorem · ring theory

NonUnitalAlgHom.toAlgHom_zero

∀ {R : Type u_2} {A : Type u_3} [inst : CommSemiring R] [inst_1 : NonUnitalSemiring A] [inst_2 : Module R A]
  [inst_3 : SMulCommClass R A A] [inst_4 : IsScalarTower R A A], ⇑(NonUnitalAlgHom.toAlgHom 0) = fun x => x.toProd.1

Defined in

Mathlib.Algebra.Algebra.Unitization

Cited by

0 results in Mathlib

Foundations

Depth 33 from the axioms · uses propext, Quot.sound

Assumes

CommSemiringNonUnitalSemiringModuleSMulCommClassIsScalarTower