Commit 2023-10-12 10:52 238b4602

View on Github →

feat: naturality of the isomorphisms induced by functors which preserves homology (#7624) If F : C ⥤ D is a functor which preserves homlogy (e.g. preserves finite limits/colimits), there is a natural isomorphism F.mapShortComplex ⋙ ShortComplex.homologyFunctor D ≅ ShortComplex.homologyFunctor C ⋙ F which expresses that F "commutes" with homology.

Estimated changes