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v3
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Theorem
ring_hom.map_matrix_mul
Modification history
2020-06-26 09:59
src/data/matrix/basic.lean
feat(ring_theory/matrix_equiv_tensor): matrix n n A ≃ₐ[R] (A ⊗[R] matrix n n R) (#3177) …
Added
ring_hom.map_matrix_mul
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