Theorems · Definition · group theory

MulHom.comp

{M : Type u_4} →
  {N : Type u_5} →
    {P : Type u_6} → [inst : Mul M] → [inst_1 : Mul N] → [inst_2 : Mul P] → (N →ₙ* P) → (M →ₙ* N) → M →ₙ* P

Composition of MulHoms as a MulHom.

Defined in

Mathlib.Algebra.Group.Hom.Defs

Cited by

44 results in Mathlib

Foundations

Depth 11 from the axioms · uses propext

Assumes

MulMulMul