OAI/Algebra/Finitistic/Localization/AdditiveSplitImage.lean
7 declarations, 0 contain sorry, 0 declared as axioms
- def
OAI.LittleFinitistic.AdditiveSplitImage.fixedline 14 - theorem
OAI.LittleFinitistic.AdditiveSplitImage.mem_fixedline 16 - def
OAI.LittleFinitistic.AdditiveSplitImage.forwardline 19 - def
OAI.LittleFinitistic.AdditiveSplitImage.inverseline 27 - def
OAI.LittleFinitistic.AdditiveSplitImage.equivline 31Source documentation
Any additive module-valued functor preserves the actual image of a split idempotent.
def equiv : F.obj V ≃ₗ[R] fixed F i p where …
- theorem
OAI.LittleFinitistic.AdditiveSplitImage.equiv_apply_valline 44 - theorem
OAI.LittleFinitistic.AdditiveSplitImage.equiv_symm_applyline 45