Mathlib Map

Structures · Topology

SSet.Finite

A simplicial set is finite if it has finitely many nondegenerate simplices.

Defined in
Mathlib.AlgebraicTopology.SimplicialSet.Finite
Shape
One type argument · adds finite

Extends0

Extends nothing: this is a root of the hierarchy.

Extended by0

Nothing extends this class yet.

Concrete types that are instances8

  • CategoryTheory.Functor.obj
  • CategoryTheory.Limits.pullback
  • CategoryTheory.Limits.coprod
  • CategoryTheory.Limits.sigmaObj
  • CategoryTheory.MonoidalCategoryStruct.tensorObj
  • SSet.Subcomplex.toSSet
  • CategoryTheory.MonoidalCategoryStruct.tensorUnit
  • CategoryTheory.Limits.initial

How is a type an instance?

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Assumed by16

Ancestors0

No ancestors.