OAI/Algebra/Finitistic/Localization/AdditiveSplitImage.lean

GitHub source file

7 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.LittleFinitistic.AdditiveSplitImage.fixed line 14
  2. theorem OAI.LittleFinitistic.AdditiveSplitImage.mem_fixed line 16
  3. def OAI.LittleFinitistic.AdditiveSplitImage.forward line 19
  4. def OAI.LittleFinitistic.AdditiveSplitImage.inverse line 27
  5. def OAI.LittleFinitistic.AdditiveSplitImage.equiv line 31

    Source 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
    …

    Mentions: OAI.LittleFinitistic.AdditiveSplitImage.fixed

  6. theorem OAI.LittleFinitistic.AdditiveSplitImage.equiv_apply_val line 44
  7. theorem OAI.LittleFinitistic.AdditiveSplitImage.equiv_symm_apply line 45