Theorems · Definition · category theory
CategoryTheory.GrothendieckTopology.over
{C : Type u} →
[inst : CategoryTheory.Category.{v, u} C] →
CategoryTheory.GrothendieckTopology C → (X : C) → CategoryTheory.GrothendieckTopology (CategoryTheory.Over X)The Grothendieck topology on the category Over X for any X : C that is
induced by a Grothendieck topology on C.
- Defined in
- Mathlib.CategoryTheory.Sites.Over
- Cited by
- 115 results in Mathlib
- Foundations
- Depth 40 from the axioms, rests on 372 definitions · uses propext, Classical.choice, Quot.sound
- Assumes
- CategoryTheory.Category
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- CategoryTheory.Categorystatement and proof · cited by 32,673
- Quiver.Homproof · cited by 32,603
- Set.preimageproof · cited by 4,946
- CategoryTheory.GrothendieckTopologystatement and proof · cited by 1,415
- CategoryTheory.Overstatement and proof · cited by 935
- CategoryTheory.Sieveproof · cited by 552
- CategoryTheory.Over.leftproof · cited by 541
- CategoryTheory.Sieve.overEquivproof · cited by 28
Cited by201
Results whose statement or proof uses this declaration.
- CategoryTheory.Sheaf.overstatement · cited by 26
- CategoryTheory.GrothendieckTopology.overMapPullbackstatement and proof · cited by 19
- SheafOfModules.QuasicoherentDatastatement · cited by 16
- SheafOfModules.overstatement · cited by 15
- SheafOfModules.LocalGeneratorsDatastatement · cited by 14
- SheafOfModules.QuasicoherentData.Istatement and proof · cited by 11
- SheafOfModules.IsQuasicoherentstatement · cited by 11
- CategoryTheory.GrothendieckTopology.pseudofunctorOverproof · cited by 11
- CategoryTheory.GrothendieckTopology.overMapPullbackCongrstatement and proof · cited by 10
- TopologicalSpace.Opens.sheafEquivOverstatement and proof · cited by 10
- SheafOfModules.LocalGeneratorsData.Istatement and proof · cited by 9
- SheafOfModules.QuasicoherentData.Xstatement and proof · cited by 9
Showing the 200 most cited of 201.