Theorems · Theorem · category theory
HomotopicalAlgebra.isCofibrant_iff
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : HomotopicalAlgebra.CategoryWithCofibrations C]
[inst_2 : CategoryTheory.Limits.HasInitial C] (X : C),
HomotopicalAlgebra.IsCofibrant X ↔ HomotopicalAlgebra.Cofibration (CategoryTheory.Limits.initial.to X)- Cited by
- 1 results in Mathlib
- Foundations
- Depth 26 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites7
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.Limits.HasInitialstatement and proof · cited by 185
- CategoryTheory.Limits.initialstatement · cited by 84
- CategoryTheory.Limits.initial.tostatement · cited by 63
- HomotopicalAlgebra.IsCofibrantstatement · cited by 56
- HomotopicalAlgebra.CategoryWithCofibrationsstatement and proof · cited by 46
- HomotopicalAlgebra.Cofibrationstatement · cited by 27
Cited by1
Results whose statement or proof uses this declaration.
- HomotopicalAlgebra.isCofibrant_of_cofibrationproof · cited by 3