Theorems · Theorem · category theory

CategoryTheory.IsPullback.of_hasBinaryBiproduct

∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] [inst_1 : CategoryTheory.Limits.HasZeroObject C]
  [inst_2 : CategoryTheory.Limits.HasZeroMorphisms C] (X Y : C) [inst_3 : CategoryTheory.Limits.HasBinaryBiproduct X Y],
  CategoryTheory.IsPullback 0 0 CategoryTheory.Limits.biprod.inl CategoryTheory.Limits.biprod.inr

Defined in

Mathlib.CategoryTheory.Limits.Shapes.Pullback.IsPullback.BicartesianSq

Cited by

0 results in Mathlib

Foundations

Depth 40 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.Limits.HasZeroObjectCategoryTheory.Limits.HasZeroMorphismsCategoryTheory.Limits.HasBinaryBiproduct