OAI/Algebra/AuslanderReiten/Modules/TwoActions.lean

GitHub source file

11 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.ArExplicit.twoActionMap line 11
  2. theorem OAI.ArExplicit.twoActionMap_apply line 15
  3. def OAI.ArExplicit.twoActionInverse line 18
  4. theorem OAI.ArExplicit.twoActionInverse_left line 22
  5. theorem OAI.ArExplicit.twoActionInverse_right line 34
  6. def OAI.ArExplicit.twoActionEquiv line 49
  7. theorem OAI.ArExplicit.twoActionMap_bijective line 55
  8. def OAI.ArExplicit.degreeZeroMap line 59
  9. theorem OAI.ArExplicit.degreeZeroMap_surjective line 62
  10. theorem OAI.ArExplicit.degreeZeroMap_kernel line 67
  11. theorem OAI.ArExplicit.twoActionMap_same_not_injective line 77