Mathlib Map

Structures · Category theory

CategoryTheory.MorphismProperty.HasOfPrecompProperty

A class of morphisms W has the of-precomp property w.r.t. W' if whenever f is in W' and f ≫ g is in W, also g is in W.

Defined in
Mathlib.CategoryTheory.MorphismProperty.Composition
Shape
2 explicit arguments · adds of_precomp

Extends0

Extends nothing: this is a root of the hierarchy.

Extended by1

Concrete types that are instances2

  • AlgebraicGeometry.Scheme
  • Opposite

How is a type an instance?

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Assumed by17

Ancestors0

No ancestors.