Theorems · Definition · category theory

CategoryTheory.Limits.Cofan.mk

{β : Type w} →
  {C : Type u} →
    [inst : CategoryTheory.Category.{v, u} C] →
      {f : β → C} → (P : C) → ((b : β) → f b ⟶ P) → CategoryTheory.Limits.Cofan f

A cofan over f : β → C consists of a collection of maps from every f b to an object P.

Defined in

Mathlib.CategoryTheory.Limits.Shapes.Products

Cited by

105 results in Mathlib

Foundations

Depth 23 from the axioms, rests on 126 definitions · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.Category