Theorems · Inductive type · category theory
CategoryTheory.Limits.PreservesFiniteColimits
{C : Type u₁} →
[inst : CategoryTheory.Category.{v₁, u₁} C] →
{D : Type u₂} → [inst_1 : CategoryTheory.Category.{v₂, u₂} D] → CategoryTheory.Functor C D → PropA functor is said to preserve finite colimits, if it preserves all colimits of
shape J, where J : Type is a finite category.
- Cited by
- 102 results in Mathlib
- Foundations
- Depth 2 from the axioms, rests on 3 definitions · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CategoryTheory.Categorystatement · cited by 32,673
- CategoryTheory.Functorstatement · cited by 16,252
Cited by120
Results whose statement or proof uses this declaration.
- CategoryTheory.ShortComplex.ShortExact.map_of_exactstatement and proof · cited by 23
- CategoryTheory.Functor.mapDerivedCategorystatement and proof · cited by 18
- CategoryTheory.rightExactFunctorproof · cited by 18
- CategoryTheory.Abelian.Ext.mapExactFunctorstatement and proof · cited by 15
- CategoryTheory.Functor.mapDerivedCategorySingleFunctorstatement and proof · cited by 13
- CategoryTheory.Functor.mapDerivedCategoryFactorsstatement and proof · cited by 10
- CategoryTheory.Functor.leftDerivedZeroIsoSelfstatement and proof · cited by 10
- CategoryTheory.Functor.mapExtAddHomstatement and proof · cited by 6
- CategoryTheory.Abelian.Ext.mapExactFunctor_homstatement and proof · cited by 4
- CategoryTheory.CostructuredArrow.projectQuotientstatement and proof · cited by 4
- CategoryTheory.Functor.preservesFiniteColimits_tfaestatement and proof · cited by 4
- CategoryTheory.Abelian.Ext.mapExactFunctor_mk₀statement and proof · cited by 3