Mathlib v3 is deprecated. Go to Mathlib v4

Theorem tensor_product.sum_tmul

Modification history

2020-06-26 09:59
src/linear_algebra/tensor_product.lean
feat(ring_theory/matrix_equiv_tensor): matrix n n A ≃ₐ[R] (A ⊗[R] matrix n n R) (#3177) …
Added tensor_product.sum_tmulView on Github →