Changeset ddc90f4 in git

Timestamp:

Apr 9, 2018, 10:45:58 AM (5 years ago)

Author:

Karim Abou Zeid <karim23697@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

945ccc9d24666485bf37d032e929710f62e1063a

Parents:

55e2f630ba809259d5dff51dfa0c54c5f5abaa8e

Message:

Fix crystallographicGroupP6MM

File:

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

Singular/LIB/fpalgebras.lib

@@ -867 +867 @@
  ideal I = x(1)*y(2)-y(1)*x(2)-1, x(1)*y(2)-y(1)*x(2)-r(1)*r(2)*r(3)*r(4)*r(5)*r(6), r(1)*r(2)*r(3)*r(4)*r(5)*r(6)-1, 
  x(1)*y(2)-y(1)*x(2)-m(1)*m(2), r(1)*r(2)*r(3)*r(4)*r(5)*r(6)-m(1)*m(2), m(1)*m(2)-1, m(1)*x(2)*m(3)-X(1),  m(1)*y(2)*m(3)-X(1)*y(2), 
- r(1)*r(2)*r(3)*r(4)*r(5)*x(6)*r(7)-y(1), r(1)*r(2)*r(3)*r(4)*r(5)*y(6)*r(7)-X(1)*y(2), M(1)*r(2)*m(3)- r(1)*r(2)*r(3)*r(4)*r(5)*y(6)
+ r(1)*r(2)*r(3)*r(4)*r(5)*x(6)*r(7)-y(1), r(1)*r(2)*r(3)*r(4)*r(5)*y(6)*r(7)-X(1)*y(2), m(1)*r(2)*m(3)- r(1)*r(2)*r(3)*r(4)*r(5)*y(6),
  X(1)*x(2)-1, x(1)*X(2)-1, Y(1)*y(2)-1,  y(1)*Y(2)-1;
  I = simplify(I,2);
@@ -876 +876 @@
 example {
   "EXAMPLE:"; echo = 2;
-  def R = crystallographicGroupP6MM(5); setring R;
+  def R = crystallographicGroupP6MM(7); setring R;
   I;
 }