Theorems · Definition · category theory
CategoryTheory.Limits.CatCospanTransform.left
{A : Type u₁} →
{B : Type u₂} →
{C : Type u₃} →
[inst : CategoryTheory.Category.{v₁, u₁} A] →
[inst_1 : CategoryTheory.Category.{v₂, u₂} B] →
[inst_2 : CategoryTheory.Category.{v₃, u₃} C] →
{F : CategoryTheory.Functor A B} →
{G : CategoryTheory.Functor C B} →
{A' : Type u₄} →
{B' : Type u₅} →
{C' : Type u₆} →
[inst_3 : CategoryTheory.Category.{v₄, u₄} A'] →
[inst_4 : CategoryTheory.Category.{v₅, u₅} B'] →
[inst_5 : CategoryTheory.Category.{v₆, u₆} C'] →
{F' : CategoryTheory.Functor A' B'} →
{G' : CategoryTheory.Functor C' B'} →
CategoryTheory.Limits.CatCospanTransform F G F' G' → CategoryTheory.Functor A A'the functor on the left component
- Cited by
- 69 results in Mathlib
- Foundations
- Depth 3 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.Functorstatement and proof · cited by 16,252
- CategoryTheory.Limits.CatCospanTransformstatement and proof · cited by 132
Cited by86
Results whose statement or proof uses this declaration.
- CategoryTheory.Limits.CatCospanTransform.compproof · cited by 63
- CategoryTheory.Limits.CategoricalPullback.CatCommSqOver.transformproof · cited by 37
- CategoryTheory.Limits.CatCospanTransformMorphism.leftstatement · cited by 34
- CategoryTheory.Limits.CatCospanTransform.squareLeftstatement · cited by 23
- CategoryTheory.Limits.CatCospanTransformMorphism.whiskerLeftproof · cited by 20
- CategoryTheory.Limits.CatCospanTransformMorphism.whiskerRightproof · cited by 20
- CategoryTheory.Limits.CatCospanTransform.associatorproof · cited by 17
- CategoryTheory.Limits.CatCospanTransform.leftUnitorproof · cited by 13
- CategoryTheory.Limits.CatCospanTransform.rightUnitorproof · cited by 13
- CategoryTheory.Limits.CatCospanTransform.hom_extstatement · cited by 12
- CategoryTheory.Limits.CategoricalPullback.CatCommSqOver.transformObjCompproof · cited by 10
- CategoryTheory.Limits.CatCospanTransform.mkIsostatement and proof · cited by 8