source: git/Tst/Plural/doc-qring-decl.tst @ a6e7454

spielwiese
Last change on this file since a6e7454 was a6e7454, checked in by Viktor Levandovskyy <levandov@…>, 21 years ago
nontrivial examples from Plural doc git-svn-id: file:///usr/local/Singular/svn/trunk@6653 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100644
File size: 311 bytes
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1LIB "tst.lib";
2tst_init();
3ring r=0,(x,y,z,u,v,w),dp;
4system("PLURAL",-1,0);
5// anticommutative algebra
6option(redSB);
7option(redTail);
8ideal i=x^2,y^2,z^2,u^2,v^2,w^2;
9qring q=system("twostd",i);
10// now it is an exterior algebra
11q;
12poly k=(x+y)*(y-u)*(zv+u-w);
13k;
14poly ek=reduce(k,std(0));
15ek;
16tst_status(1);$
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