Theorems · Theorem · category theory
CategoryTheory.Limits.IsTerminal.isIso_from
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] [CategoryTheory.Limits.HasStrictTerminalObjects C] {I : C}
(hI : CategoryTheory.Limits.IsTerminal I) {A : C} (f : I ⟶ A), CategoryTheory.IsIso f- Cited by
- 2 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.
Cites6
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.IsIsostatement · cited by 1,156
- CategoryTheory.Limits.IsTerminalstatement and proof · cited by 153
- CategoryTheory.Limits.HasStrictTerminalObjectsstatement and proof · cited by 17
- CategoryTheory.Limits.HasStrictTerminalObjects.outproof · cited by 1
Cited by2
Results whose statement or proof uses this declaration.
- CategoryTheory.Limits.IsTerminal.strict_hom_extproof · cited by 2
- CategoryTheory.Limits.limit_π_isIso_of_is_strict_terminalproof · cited by 0