OAI/Algebra/AuslanderReiten/Ext/ExtIsoCongr.lean

GitHub source file

6 declarations, 0 contain sorry, 0 declared as axioms

1. def OAI.ArExplicit.extSourceIso line 14
2. def OAI.ArExplicit.extTargetIso line 22
3. def OAI.ArExplicit.selfExtIso line 30
4. theorem OAI.ArExplicit.selfExtIso_apply line 34
5. theorem OAI.ArExplicit.selfExtIso_comp line 38
6. theorem OAI.ArExplicit.selfExtIso_identity line 51