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Theorems · Inductive type · category theory

CategoryTheory.Limits.HasFiniteLimits

(C : Type u) → [CategoryTheory.Category.{v, u} C] → Prop

A category has all finite limits if every functor J ⥤ C with a FinCategory J instance and J : Type has a limit. This is often called 'finitely complete'.

Defined in
Mathlib.CategoryTheory.Limits.Shapes.FiniteLimits
Cited by
36 results in Mathlib
Foundations
Depth 1 from the axioms · uses no axioms
Assumes
CategoryTheory.Category

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

CategoryTheory.flat_of_preservesFiniteLimits · cited by 4CategoryTheory.flat_of_pr…CategoryTheory.StructuredArrow.projectSubobject · cited by 4StructuredArrow.projectSu…CategoryTheory.hasInitial_of_isCoseparating · cited by 2CategoryTheory.hasInitial…CategoryTheory.Limits.hasFiniteLimits_of_hasEqualizers_and_finite_products · cited by 2Limits.hasFiniteLimits_of…CategoryTheory.IsCofiltered.of_hasFiniteLimits · cited by 2IsCofiltered.of_hasFinite…CategoryTheory.Limits.isFiltered_costructuredArrow_yoneda_of_preservesFiniteLimits · cited by 2Limits.isFiltered_costruc…CategoryTheory.hasExactColimitsOfShape_discrete_of_hasExactColimitsOfShape_finset_discrete · cited by 2CategoryTheory.hasExactCo…CategoryTheory.hasExactColimitsOfShape_of_final · cited by 2CategoryTheory.hasExactCo…CategoryTheory.CountableAB4.of_hasExactColimitsOfShape_nat_and_finite · cited by 1CountableAB4.of_hasExactC…CommRingCat.Under.hasFiniteLimits · cited by 1Under.hasFiniteLimitsCategoryTheory.HasExactColimitsOfShape.domain_of_functor · cited by 1HasExactColimitsOfShape.d…CategoryTheory.Limits.hasFiniteLimits_of_hasLimitsOfSize · cited by 1Limits.hasFiniteLimits_of…CategoryTheory.Limits.hasFiniteLimits_of_hasTerminal_and_pullbacks · cited by 1Limits.hasFiniteLimits_of…CategoryTheory.StructuredArrow.projectSubobject.congr_simp · cited by 0projectSubobject.congr_si…HomotopicalAlgebra.ModelCategory.mk.noConfusion · cited by 0mk.noConfusionCategoryTheory.Category · cited by 32673CategoryTheory.CategoryLimits.HasFiniteLimitsCITED BYCITES

Cites1

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by50

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