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CategoryTheory.Functor.isLeftDerivedFunctor_iff_isRightKanExtension
Modification history
2025-05-11 19:52
Mathlib/CategoryTheory/Functor/Derived/LeftDerived.lean
feat(CategoryTheory): left derived functors (#24142) …
Added
CategoryTheory.Functor.isLeftDerivedFunctor_iff_isRightKanExtension
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