OAI/Algebra/AuslanderReiten/BaseChange/ScalarExtensionDescent.lean

GitHub source file

5 declarations, 0 contain sorry, 0 declared as axioms

1. theorem OAI.ArExplicit.exists_preimage_of_baseChange line 11
2. def OAI.ArExplicit.moduleHomPostcomp line 42
3. theorem OAI.ArExplicit.scalarExtensionHom_postcomp line 51
4. theorem OAI.ArExplicit.projective_of_scalarExtension line 65
5. theorem OAI.ArExplicit.nonprojective_scalarExtension line 83