Theorems · Theorem · category theory
CategoryTheory.MorphismProperty.of_pullback_snd_of_descendsAlong
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] {P Q : CategoryTheory.MorphismProperty C} {X Y Z : C}
{f : X ⟶ Z} {g : Y ⟶ Z} [P.DescendsAlong Q] [inst_2 : CategoryTheory.Limits.HasPullback f g],
Q g → P (CategoryTheory.Limits.pullback.snd f g) → P f- Cited by
- 1 results in Mathlib
- Foundations
- Depth 34 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
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
- Quiver.Homstatement and proof · cited by 32,603
- CategoryTheory.MorphismPropertystatement and proof · cited by 2,179
- CategoryTheory.Limits.pullbackstatement and proof · cited by 864
- CategoryTheory.Limits.pullback.sndstatement and proof · cited by 637
- CategoryTheory.Limits.HasPullbackstatement and proof · cited by 434
- CategoryTheory.IsPullback.of_hasPullbackproof · cited by 70
- CategoryTheory.IsPullback.flipproof · cited by 61
- CategoryTheory.MorphismProperty.DescendsAlongstatement and proof · cited by 16
- CategoryTheory.MorphismProperty.of_isPullback_of_descendsAlongproof · cited by 5
Cited by1
Results whose statement or proof uses this declaration.
- AlgebraicGeometry.smooth_of_grpObjproof · cited by 0