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Structures · Category theory

CategoryTheory.Functor.ShiftSequence

A shift sequence for a functor F : C ⥤ A when C is equipped with a shift by a monoid M involves a sequence of functor sequence n : C ⥤ A for all n : M which behave like shiftFunctor C n ⋙ F.

Defined in
Mathlib.CategoryTheory.Shift.ShiftSequence
Shape
2 explicit arguments · adds sequence, isoZero, shiftIso, shiftIso_zero, shiftIso_add

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Concrete types that are instances5

  • HomologicalComplex
  • HomotopyCategory
  • DerivedCategory
  • DerivedCategory.Plus
  • Opposite

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