Theorems · Definition · group theory

MulSemiringActionHom.toDistribMulActionHom

{M : Type u_1} →
  [inst : Monoid M] →
    {N : Type u_2} →
      [inst_1 : Monoid N] →
        {φ : M →* N} →
          {R : Type u_10} →
            [inst_2 : Semiring R] →
              [inst_3 : MulSemiringAction M R] →
                {S : Type u_12} → [inst_4 : Semiring S] → [inst_5 : MulSemiringAction N S] → (R →ₑ+*[φ] S) → R →ₑ+[φ] S

Reinterpret an equivariant ring homomorphism as an equivariant additive monoid homomorphism.

Defined in

Mathlib.GroupTheory.GroupAction.Hom

Cited by

2 results in Mathlib

Foundations

Depth 12 from the axioms · uses no axioms

Assumes

MonoidMonoidSemiringMulSemiringActionSemiringMulSemiringAction