Theorems · Inductive type · category theory
CategoryTheory.GrothendieckTopology.Cover.Arrow
{C : Type u} →
[inst : CategoryTheory.Category.{v, u} C] →
{X : C} → {J : CategoryTheory.GrothendieckTopology C} → J.Cover X → Type (max u v)An auxiliary structure, used to define S.index.
- Cited by
- 99 results in Mathlib
- Foundations
- Depth 33 from the axioms, rests on 228 definitions · uses propext, Classical.choice, Quot.sound
- Assumes
- CategoryTheory.Category
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 · cited by 32,673
- CategoryTheory.GrothendieckTopologystatement · cited by 1,415
- CategoryTheory.GrothendieckTopology.Coverstatement · cited by 211
Cited by152
Results whose statement or proof uses this declaration.
- CategoryTheory.GrothendieckTopology.Cover.shapeproof · cited by 147
- CategoryTheory.GrothendieckTopology.Cover.Arrow.Ystatement and proof · cited by 78
- CategoryTheory.GrothendieckTopology.Cover.Arrow.fstatement and proof · cited by 45
- CategoryTheory.GrothendieckTopology.Cover.Arrow.Relation.Zstatement and proof · cited by 32
- CategoryTheory.GrothendieckTopology.Cover.Arrow.Relation.g₁statement and proof · cited by 28
- CategoryTheory.GrothendieckTopology.Cover.Arrow.Relationstatement · cited by 27
- CategoryTheory.GrothendieckTopology.Cover.Arrow.Relation.g₂statement and proof · cited by 27
- CategoryTheory.Functor.IsDenseSubsite.mapPreimageproof · cited by 23
- CategoryTheory.GrothendieckTopology.Cover.Relation.fststatement · cited by 22
- CategoryTheory.GrothendieckTopology.Cover.Relation.sndstatement · cited by 22
- CategoryTheory.Meqproof · cited by 17
- CategoryTheory.GrothendieckTopology.Cover.Arrow.hfstatement and proof · cited by 15