Theorems · Theorem · category theory
CategoryTheory.Limits.HasZeroObject.zero
∀ {C : Type u} {inst : CategoryTheory.Category.{v, u} C} [self : CategoryTheory.Limits.HasZeroObject C],
∃ X, CategoryTheory.Limits.IsZero Xthere exists a zero object
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 2 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CategoryTheory.Categorystatement and proof · cited by 32,673
- CategoryTheory.Limits.HasZeroObjectstatement and proof · cited by 1,298
- CategoryTheory.Limits.IsZerostatement · cited by 306
Cited by2
Results whose statement or proof uses this declaration.
- CategoryTheory.Limits.HasZeroObject.zero'proof · cited by 115
- CategoryTheory.Limits.isZero_zeroproof · cited by 34