Theorems · Definition · category theory
CategoryTheory.Limits.biprod
{C : Type uC} →
[inst : CategoryTheory.Category.{uC', uC} C] →
[inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] → (X Y : C) → [CategoryTheory.Limits.HasBinaryBiproduct X Y] → CAn arbitrary choice of biproduct of a pair of objects.
- Cited by
- 312 results in Mathlib
- Foundations
- Depth 6 from the axioms, rests on 11 definitions · uses Classical.choice
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.
- CategoryTheory.Categorystatement and proof · cited by 32,673
- CategoryTheory.Limits.HasZeroMorphismsstatement and proof · cited by 3,275
- CategoryTheory.Limits.HasBinaryBiproductstatement and proof · cited by 251
- CategoryTheory.Limits.BinaryBicone.ptproof · cited by 95
- CategoryTheory.Limits.BinaryBiproduct.biconeproof · cited by 68
Cited by399
Results whose statement or proof uses this declaration.
- CategoryTheory.Limits.biprod.sndstatement · cited by 132
- CategoryTheory.Limits.biprod.inlstatement · cited by 127
- CategoryTheory.Limits.biprod.fststatement · cited by 121
- CategoryTheory.Limits.biprod.inrstatement · cited by 109
- CategoryTheory.Limits.biprod.liftstatement · cited by 79
- HomologicalComplex.homotopyCofiber.Xproof · cited by 59
- CategoryTheory.Limits.biprod.descstatement · cited by 54
- CategoryTheory.Limits.biprod.hom_extstatement and proof · cited by 34
- CategoryTheory.Limits.biprod.lift_sndstatement · cited by 33
- CategoryTheory.Limits.biprod.lift_fststatement · cited by 31
- CategoryTheory.Limits.biprod.hom_ext'statement and proof · cited by 30
- CategoryTheory.Limits.biprod.mapstatement · cited by 27
Showing the 200 most cited of 399.