OAI/Algebra/AuslanderReiten/BaseChange/ScalarExtensionExact.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

1. theorem OAI.ArExplicit.scalarExtensionMap_exact line 23
2. theorem OAI.ArExplicit.scalarExtensionMap_injective line 29
3. theorem OAI.ArExplicit.scalarExtensionMap_surjective line 34