source: git/Tst/Plural/doc-twostd.tst @ f1beeba

fieker-DuValspielwiese
Last change on this file since f1beeba was e670d00, checked in by Hans Schönemann <hannes@…>, 17 years ago
*hannes: system(PLURAL) ->ncalgebra git-svn-id: file:///usr/local/Singular/svn/trunk@9595 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 331 bytes
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1LIB "tst.lib";
2tst_init();
3ring r=0,(x,y,z),dp;
4matrix d[3][3];
5d[1,2]=-z;
6d[1,3]=2x;
7d[2,3]=-2y;
8ncalgebra(1,d);
9// it is algebra U(sl_2)
10int N=3;
11poly f=1;
12for(int n=0;n<=N;n++)
13{
14  f=f*(z+N-2*n);
15}
16f;
17ideal i=x^(N+1),y^(N+1),f;
18option(redSB);
19option(redTail);
20ideal I=std(i);
21I;
22ideal J=system("twostd",i);
23J;
24tst_status(1);$
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