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Theorems · Theorem · group theory

FreeAddSemigroup.hom_ext

∀ {α : Type u} {β : Type v} [inst : Add β] {f g : FreeAddSemigroup α →ₙ+ β},
  ⇑f ∘ FreeAddSemigroup.of = ⇑g ∘ FreeAddSemigroup.of → f = g
Defined in
Mathlib.Algebra.Free
Cited by
2 results in Mathlib
Foundations
Depth 12 from the axioms · uses propext, Quot.sound
Assumes
Add
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Around this declaration

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

FreeAddSemigroup.lift_comp_of' · cited by 0FreeAddSemigroup.lift_com…FreeAddSemigroup.hom_ext_iff · cited by 0FreeAddSemigroup.hom_ext_…DFunLike.coe · cited by 62936DFunLike.coemap_add · cited by 964map_addAddHom · cited by 294AddHomDFunLike.ext · cited by 240DFunLike.extFreeAddSemigroup · cited by 43FreeAddSemigroupFreeAddSemigroup.of · cited by 20FreeAddSemigroup.ofFreeAddSemigroup.recOnAdd · cited by 3FreeAddSemigroup.recOnAddFreeAddSemigroup.hom_extCITED BYCITES

Cites7

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Cited by2

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