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Structures · Category theory

CategoryTheory.Precoverage.HasPullbacks

A precoverage has pullbacks, if every covering presieve has pullbacks along arbitrary morphisms.

Defined in
Mathlib.CategoryTheory.Sites.Precoverage
Shape
One type argument · adds hasPullbacks_of_mem

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Extended by1

Forgetful instances

Provided automatically by

Concrete types that are instances1

  • AlgebraicGeometry.Scheme

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Assumed by31

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