src/sage/algebras/finite_dimensional_algebras/finite_dimensional_alge…

…bra.py: Fix import, use matrix() instead of Matrix()

src/sage/algebras/finite_dimensional_algebras/finite_dimensional_algebra.py

@@ -18,7 +18,7 @@
 from sage.rings.integer_ring import ZZ
 
 from sage.categories.magmatic_algebras import MagmaticAlgebras
-from sage.matrix.constructor import Matrix, matrix
+from sage.matrix.constructor import matrix
 from sage.structure.element import Matrix
 from sage.rings.ring import Algebra
 from sage.structure.category_object import normalize_names
@@ -389,7 +389,7 @@ def left_table(self):
         """
         B = self.table()
         n = self.degree()
-        table = [Matrix([B[j][i] for j in range(n)]) for i in range(n)]
+        table = [matrix([B[j][i] for j in range(n)]) for i in range(n)]
         for b in table:
             b.set_immutable()
         return tuple(table)
@@ -596,9 +596,9 @@ def is_unitary(self):
             self._one = matrix(k, 1, n)
             return True
         B1 = reduce(lambda x, y: x.augment(y),
-                    self._table, Matrix(k, n, 0))
+                    self._table, matrix(k, n, 0))
         B2 = reduce(lambda x, y: x.augment(y),
-                    self.left_table(), Matrix(k, n, 0))
+                    self.left_table(), matrix(k, n, 0))
         # This is the vector obtained by concatenating the rows of the
         # n times n identity matrix:
         kone = k.one()
@@ -903,7 +903,7 @@ def primary_decomposition(self):
             components = components_new
         quotients = []
         for i in range(len(components)):
-            I = Matrix(k, 0, n)
+            I = matrix(k, 0, n)
             for j,c in enumerate(components):
                 if j != i:
                     I = I.stack(c)