Changeset 5449:bb432d7a85b0

Timestamp:

06/05/07 02:12:16 (6 years ago)

Author:

David Kohel <kohel@…>

Branch:

default

Message:

Jacobian point creation fixes.

Location:

sage/schemes/hyperelliptic_curves

Files:

• jacobian_generic.py (modified) (1 diff)
• jacobian_homset.py (modified) (1 diff)

sage/schemes/hyperelliptic_curves/jacobian_generic.py

@@ -110 +110 @@
     def point(self, mumford, check=True):
         try: 
-            return jacobian_homset.JacobianHomset_divisor_classes(self, self.base_ring())(mumford)
+            return self(self.base_ring())(mumford)
         except AttributeError:
             raise ValueError, "Arguments must determine a valid Mumford divisor."

sage/schemes/hyperelliptic_curves/jacobian_homset.py

@@ -83 +83 @@
                 P1 = P[0]; P2 = P[1]
                 if is_Polynomial(P1) and is_Polynomial(P2):
-                    return JacobianMorphism_divisor_class_field(self, P)
+                    return JacobianMorphism_divisor_class_field(self, tuple(P))
                 if is_SchemeMorphism(P1) and is_SchemeMorphism(P2):
                     return self(P1) - self(P2)