Theorems · Theorem · group theory
FreeAddGroup.sum_surjective
∀ {α : Type u} [inst : AddGroup α], Function.Surjective ⇑FreeAddGroup.sum- Defined in
- Mathlib.GroupTheory.FreeGroup.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 74 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- AddGroup
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- AddGroupstatement and proof · cited by 4,410
- AddMonoidHomstatement · cited by 3,230
- FreeAddGroupstatement · cited by 90
- FreeAddGroup.sumstatement · cited by 5
- FreeAddGroup.lift_surjective_of_surjectiveproof · cited by 1
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