Changeset 09723d in git

Timestamp:

Sep 21, 2011, 11:12:10 AM (12 years ago)

Author:

Martin Lee <martinlee84@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '0604212ebb110535022efecad887940825b97c3f')

Children:

7d24a2e881df0cf42900979491d6c617a9c71141

Parents:

327efa20e70d58adf952cceee8f24ae2a24079c5

Message:

better way to recover factors


git-svn-id: file:///usr/local/Singular/svn/trunk@14383 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• factory/facFqFactorize.cc (modified) (1 diff)

factory/facFqFactorize.cc

@@ -1972 +1972 @@
 {
   CFList result;
-  CanonicalForm tmp;
+  CanonicalForm tmp, tmp2;
+  CanonicalForm G= F;
   for (CFListIterator i= factors; i.hasItem(); i++)
   {
-    tmp= i.getItem() / content (i.getItem(), 1);
-    if (fdivides (tmp, F))
+    tmp= i.getItem()/content (i.getItem(), 1);
+    if (fdivides (tmp, G, tmp2))
+    {
+      G= tmp2;
       result.append (tmp);
+    }
   }
   return result;