eja: don't check the field/axioms in element subalgebras. YOLO.

[sage.d.git] / mjo / eja / eja_element.py

diff --git a/mjo/eja/eja_element.py b/mjo/eja/eja_element.py
index 876777eff745fb2610dbce5f6856b6fa619a580b..b5f661bf037667d4d9210b6af65a3c1f95120732 100644 (file)
--- a/mjo/eja/eja_element.py
+++ b/mjo/eja/eja_element.py
@@ -910,7 +910,7 @@ class FiniteDimensionalEJAElement(IndexedFreeModuleElement):
         M = matrix([(self.parent().one()).to_vector()])
         old_rank = 1
 
-        # Specifying the row-reduction algorithm can e.g.  help over
+        # Specifying the row-reduction algorithm can e.g. help over
         # AA because it avoids the RecursionError that gets thrown
         # when we have to look too hard for a root.
         #
@@ -1450,7 +1450,11 @@ class FiniteDimensionalEJAElement(IndexedFreeModuleElement):
 
         """
         powers = tuple( self**k for k in range(self.degree()) )
-        A = self.parent().subalgebra(powers, associative=True, **kwargs)
+        A = self.parent().subalgebra(powers,
+                                     associative=True,
+                                     check_field=False,
+                                     check_axioms=False,
+                                     **kwargs)
         A.one.set_cache(A(self.parent().one()))
         return A