Theorems · Definition · commutative algebra

GradedRingHom.toRingHom

{ι : Type u_1} →
  {A : Type u_2} →
    {B : Type u_3} →
      {σ : Type u_6} →
        {τ : Type u_7} →
          [inst : Semiring A] →
            [inst_1 : Semiring B] →
              [inst_2 : SetLike σ A] → [inst_3 : SetLike τ B] → {𝒜 : ι → σ} → {ℬ : ι → τ} → (𝒜 →+*ᵍ ℬ) → A →+* B

Defined in

Mathlib.RingTheory.GradedAlgebra.RingHom

Cited by

8 results in Mathlib

Foundations

Depth 11 from the axioms · uses no axioms

Assumes

SemiringSemiringSetLikeSetLike