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Theorems · Definition · category theory

MonCat.FilteredColimits.colimitDesc

{J : Type v} →
  [inst : CategoryTheory.SmallCategory J] →
    (F : CategoryTheory.Functor J MonCat) →
      [inst_1 : CategoryTheory.IsFiltered J] →
        (t : CategoryTheory.Limits.Cocone F) → MonCat.FilteredColimits.colimit F ⟶ t.pt

Given a cocone t of F, the induced monoid homomorphism from the colimit to the cocone point. As a function, this is simply given by the induced map of the corresponding cocone in Type. The only thing left to see is that it is a monoid homomorphism.

Defined in
Mathlib.Algebra.Category.MonCat.FilteredColimits
Cited by
0 results in Mathlib
Foundations
Depth 34 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CategoryTheory.SmallCategoryCategoryTheory.IsFiltered

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