diff options
Diffstat (limited to 'mathcomp/algebra/mxalgebra.v')
| -rw-r--r-- | mathcomp/algebra/mxalgebra.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/algebra/mxalgebra.v b/mathcomp/algebra/mxalgebra.v index cc3c6c6..921419d 100644 --- a/mathcomp/algebra/mxalgebra.v +++ b/mathcomp/algebra/mxalgebra.v @@ -707,7 +707,7 @@ Qed. (* A variant of row_free_inj that exposes mulmxr, an alias for mulmx^~ *) (* but which is canonically additive *) -Definition row_free_injr m n p A : row_free A -> injective (@mulmxr A) := +Definition row_free_injr m n p A : row_free A -> injective (mulmxr A) := @row_free_inj m n p A. Lemma row_free_unit n (A : 'M_n) : row_free A = (A \in unitmx). |