Changeset 4c75fc in git for Tst/Short/bug_homog.tst

Timestamp:

May 25, 2009, 2:46:48 PM (15 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

5b2685e36d3336e4237ec537cdbf20e8dd4f57e3

Parents:

aa0dc799fb9926fece8920dfd651dcc914e0836e

Message:

*hannes: syz in qring


git-svn-id: file:///usr/local/Singular/svn/trunk@11843 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Tst/Short/bug_homog.tst (modified) (1 diff)

Tst/Short/bug_homog.tst

@@ -18 +18 @@
 homog(p,z);
 
+// -- syz in qring (fixed in 3-1-0-3)
+ring rs=32003,(T(1..11)),(a(1,1,1,1,1,1,1,2,2,1,2),dp,C);
+ideal I;
+I[1]=T(3)*T(7)-T(2)*T(10);
+I[2]=T(6)^2-T(2)*T(10);
+I[3]=T(5)*T(6)+T(7)^2;
+I[4]=T(3)*T(6)+T(1)*T(10);
+I[5]=T(2)*T(6)+T(1)*T(7);
+I[6]=T(1)*T(6)-T(4)*T(10);
+I[7]=T(3)*T(5)+T(6)*T(7);
+I[8]=T(1)*T(5)-T(2)*T(7);
+I[9]=T(2)*T(3)+T(4)*T(10);
+I[10]=T(2)^2+T(4)*T(7);
+I[11]=T(1)*T(2)-T(4)*T(6);
+I[12]=T(1)^2+T(3)*T(4);
+I[13]=T(8)*T(10)-T(7)*T(11);
+I[14]=T(3)*T(8)-T(2)*T(11);
+I[15]=T(10)^3+T(6)*T(11);
+I[16]=T(7)*T(10)^2+T(6)*T(8);
+I[17]=T(6)*T(10)^2+T(2)*T(11);
+I[18]=T(5)*T(10)^2-T(7)*T(8);
+I[19]=T(3)*T(10)^2-T(1)*T(11);
+I[20]=T(2)*T(10)^2-T(1)*T(8);
+I[21]=T(1)*T(10)^2+T(4)*T(11);
+I[22]=T(6)*T(7)*T(10)+T(2)*T(8);
+I[23]=T(1)*T(7)*T(10)+T(4)*T(8);
+I[24]=T(7)^3+T(9)*T(10);
+I[25]=T(6)*T(7)^2+T(2)*T(5)*T(10);
+I[26]=T(2)*T(7)^2+T(3)*T(9);
+I[27]=T(1)*T(7)^2+T(4)*T(5)*T(10);
+I[28]=T(4)*T(5)*T(7)-T(1)*T(9);
+I[29]=T(2)*T(5)*T(7)-T(6)*T(9);
+
+I = std(I);
+size(I);
+qring q = I;
+ideal f;
+f[1]=T(10);
+f[2]=T(3)*T(11);
+f[3]=T(3)^2*T(4);
+homog(f);
+option(prot);
+size(syz(f));
+syz(f);
+
 tst_status(1);$