switch to power sum by default

sagemath · Aug 18, 2021 · 4b76e93 · 4b76e93
1 parent a9084c6
commit 4b76e93
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/sage/rings/lazy_laurent_series_ring.py b/src/sage/rings/lazy_laurent_series_ring.py
@@ -1369,9 +1369,9 @@ def __init__(self, base_ring, names, sparse=True, category=None):
         self._sparse = sparse
         n = len(self.variable_names())
         if n == 1:
-            self._coeff_ring = SymmetricFunctions(base_ring).m()
+            self._coeff_ring = SymmetricFunctions(base_ring).p()
         else:
-            self._coeff_ring = tensor([SymmetricFunctions(base_ring).m()]*len(self.variable_names()))
+            self._coeff_ring = tensor([SymmetricFunctions(base_ring).p()]*len(self.variable_names()))
         self._laurent_poly_ring = self._coeff_ring
 
     def _repr_(self):