Theorems · Theorem · category theory
CategoryTheory.Limits.biproduct.isoProduct_hom
∀ {J : Type w} {C : Type u} [inst : CategoryTheory.Category.{v, u} C]
[inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] {f : J → C} [inst_2 : CategoryTheory.Limits.HasBiproduct f],
(CategoryTheory.Limits.biproduct.isoProduct f).hom =
CategoryTheory.Limits.Pi.lift (CategoryTheory.Limits.biproduct.π f)- Cited by
- 3 results in Mathlib
- Foundations
- Depth 34 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites17
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
- Quiver.Homstatement · cited by 32,603
- CategoryTheory.Iso.homstatement · cited by 7,684
- CategoryTheory.Limits.HasZeroMorphismsstatement and proof · cited by 3,275
- CategoryTheory.Discreteproof · cited by 2,447
- CategoryTheory.Discrete.asproof · cited by 269
- CategoryTheory.Limits.limit.lift_πproof · cited by 266
- CategoryTheory.Limits.piObjstatement · cited by 237
- CategoryTheory.Limits.biproductstatement and proof · cited by 188
- CategoryTheory.Limits.HasBiproductstatement and proof · cited by 99
- CategoryTheory.Limits.biproduct.πstatement and proof · cited by 93
- CategoryTheory.Limits.Pi.liftstatement · cited by 53
Cited by3
Results whose statement or proof uses this declaration.
- CategoryTheory.Limits.biproduct.isoProduct_invproof · cited by 2
- CategoryTheory.Limits.preservesBiproduct_of_mono_biproductComparisonproof · cited by 1
- CategoryTheory.Limits.HasBiproductsOfShape.colimIsoLim_hom_appproof · cited by 0