Mathlib Map

Structures · Category theory

CategoryTheory.MorphismProperty.IsStableUnderComposition

A morphism property satisfies IsStableUnderComposition if the composition of two such morphisms still falls in the class.

Defined in
Mathlib.CategoryTheory.MorphismProperty.Composition
Shape
One type argument · adds comp_mem

Extends0

Extends nothing: this is a root of the hierarchy.

Extended by2

Concrete types that are instances2

  • AlgebraicGeometry.Scheme
  • Opposite

How is a type an instance?

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Assumed by141

Ancestors0

No ancestors.