Commit 2018-09-03 00:10 0df6f778
View on Github →style(linear_algebra/tensor_product): rename of -> tmul and ⊗ₛ -> ⊗ₜ; some cleanup in free_abelian_group
style(linear_algebra/tensor_product): rename of -> tmul and ⊗ₛ -> ⊗ₜ; some cleanup in free_abelian_group