Mathlib Map

Theorems · Theorem · group theory

Pi.monoidHom_injective

Deprecated since 2026-05-29Use MonoidHom.pi_injective instead.

∀ {I : Type u} {f : I → Type v} [inst : (i : I) → MulOneClass (f i)] {γ : Type w} [Nonempty I] [inst_2 : MulOneClass γ]
  (g : (i : I) → γ →* f i), (∀ (i : I), Function.Injective ⇑(g i)) → Function.Injective ⇑(MonoidHom.pi g)

Alias of MonoidHom.pi_injective.

Defined in
Mathlib.Algebra.Group.Pi.Lemmas
Cited by
0 results in Mathlib
Foundations
Depth 15 from the axioms · uses Quot.sound
Assumes
MulOneClassNonemptyMulOneClass

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites5

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by0

Results whose statement or proof uses this declaration.

Nothing cites this yet.