OAI/Algebra/AuslanderReiten/Coordinates/FiniteExtSourceCoordinates.lean

GitHub source file

5 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.ArExplicit.FiniteLeftModule.moduleExtSourceStableEquiv line 16
  2. theorem OAI.ArExplicit.FiniteLeftModule.source_selfExtIso line 24
  3. theorem OAI.ArExplicit.FiniteLeftModule.moduleExtSourceStableEquiv_fullPositive line 36
  4. theorem OAI.ArExplicit.FiniteLeftModule.moduleExtSourceStableEquiv_extMk line 54
  5. theorem OAI.ArExplicit.FiniteLeftModule.fullPositiveModuleExtEquiv_eq_extMk line 87