Doing a little more caching for speed.

sagemath · Nov 1, 2015 · 9a305aa · 9a305aa
1 parent 90a3fa0
commit 9a305aa
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/sage/algebras/orlik_solomon.py b/src/sage/algebras/orlik_solomon.py
@@ -223,10 +223,11 @@ def product_on_basis(self, a, b):
 
         return r
 
-    # reduce a broken circuit to a sum of terms with lower term order
+    @cached_method
     def _reduce_broken_circuit(self, bc):
         """
-        Reduce the broken circuit ``bc`` in ``self``.
+        Reduce the broken circuit ``bc`` to a sum of terms with
+        lower term order in ``self``.
 
         EXAMPLES::