TensorFieldModule.tensor_factors: New

sagemath · Nov 12, 2022 · a6ba101 · a6ba101
1 parent 610545e
commit a6ba101
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/sage/manifolds/differentiable/tensorfield_module.py b/src/sage/manifolds/differentiable/tensorfield_module.py
@@ -228,6 +228,12 @@ class TensorFieldModule(VectorFieldModule_abstract):
         [1 0]
         [0 1]
 
+    TESTS::
+
+        sage: T11.tensor_factors()
+        [Module X(M) of vector fields on the 2-dimensional differentiable manifold M,
+        Module Omega^1(M) of 1-forms on the 2-dimensional differentiable manifold M]
+
     """
     Element = TensorField
 
@@ -288,6 +294,8 @@ def __init__(self, vector_field_module, tensor_type):
         self._dest_map = dest_map
         self._ambient_domain = vector_field_module._ambient_domain
 
+    tensor_factors = TensorFreeModule.tensor_factors
+
     #### Parent methods
 
     def _element_constructor_(self, comp=[], frame=None, name=None,