Changeset f57b6f in git for Singular

Timestamp:

Aug 1, 2013, 1:10:43 PM (11 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

d0e888019d8a599b97c8922b3515147955d92323

Parents:

b60bfe549e97ab070e151414080fbef95a165146

git-author:

Hans Schoenemann <hannes@mathematik.uni-kl.de>2013-08-01 13:10:43+02:00

git-committer:

Hans Schoenemann <hannes@mathematik.uni-kl.de>2013-08-01 13:12:43+02:00

Message:

fix: allow negative weights for poly.lib::lcm

File:

• Singular/LIB/poly.lib (modified) (2 diffs)

Singular/LIB/poly.lib

@@ -849 +849 @@
        }
      }
-     if(deg(p)==-1)
+     if(p==0)
      {
        return(1);
@@ -860 +860 @@
            if(maxdeg(q)==0)
            {
-                 p=p*i[k];
+             p=p*i[k];
            }
            else
            {
-              p=p/q;
-              p=p*i[k];
+             p=p/q;
+             p=p*i[k];
            }
         }