OAI/Algebra/AuslanderReiten/Fibers/FiberProjectionZero.lean

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6 declarations, 0 contain sorry, 0 declared as axioms

1. theorem OAI.ArExplicit.TriangleGradedSequence.second_zero_surjective line 22
2. theorem OAI.ArExplicit.TriangleGradedSequence.first_zero_diagonal line 29
3. def OAI.ArExplicit.TriangleGradedSequence.zeroDiagonalProjection line 39
4. theorem OAI.ArExplicit.TriangleGradedSequence.zeroDiagonalProjection_bijective line 45
5. def OAI.ArExplicit.TriangleGradedSequence.zeroDiagonalEquiv line 65
6. def OAI.ArExplicit.scalarDiagonalEquiv line 75