Theorems · Definition · category theory
CategoryTheory.Limits.PreservesFilteredColimits
{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 filtered colimits, if it preserves all colimits of shape J, where
J is a filtered category which is small relative to the universe in which morphisms of the source
live.
- Cited by
- 35 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.PreservesFilteredColimitsOfSizeproof · cited by 31
Cited by40
Results whose statement or proof uses this declaration.
- TopCat.Presheaf.exists_germ_eqstatement and proof · cited by 14
- TopCat.Presheaf.germ_eqstatement and proof · cited by 9
- TopCat.Presheaf.section_extstatement and proof · cited by 7
- TopCat.Presheaf.EtaleSpace.homeomorphstatement and proof · cited by 3
- TopCat.Presheaf.app_injective_of_stalkFunctor_map_injectivestatement and proof · cited by 3
- AlgebraicGeometry.SheafedSpace.IsOpenImmersion.of_stalk_isostatement and proof · cited by 2
- AlgebraicGeometry.SheafedSpace.hom_stalk_extstatement and proof · cited by 2
- TopCat.Presheaf.app_isIso_of_stalkFunctor_map_isostatement and proof · cited by 2
- TopCat.Presheaf.exists_le_germ_eqstatement and proof · cited by 1
- TopCat.Presheaf.exists_mem_germ_eq_of_isBasisstatement and proof · cited by 1
- CategoryTheory.isFinitelyPresentable_iff_preservesFilteredColimitsstatement · cited by 1
- TopCat.Presheaf.stalkFunctor_map_injective_of_app_injectivestatement and proof · cited by 1