source:
git/Tst/Old/jacobi.tst
@
e706ff
| Last change on this file since e706ff was 37cd955, checked in by , 14 years ago | |
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| File size: 747 bytes | |
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| 1 | // |
| 2 | // test script for jacob command |
| 3 | // |
| 4 | ring r1 = 32003,(x,y,z),(c,ds); |
| 5 | r1; |
| 6 | LIB "lib0"; |
| 7 | "-------------------------------"; |
| 8 | int a=12; |
| 9 | int b=10; |
| 10 | int c=4; |
| 11 | int d=1; |
| 12 | poly s1=x^a+y^b+z^c+x^(c+3)*y^(d+3)+z^(a-3)*y^(d-1); |
| 13 | poly s2=6x5+3y6+8z6; |
| 14 | poly s3=12xyz3+2y3z6; |
| 15 | ideal i1=jacob(s1); |
| 16 | i1; |
| 17 | "-------------------------"; |
| 18 | ideal i2=jacob(s2); |
| 19 | i2; |
| 20 | "--------------------------"; |
| 21 | ideal i3=jacob(s3); |
| 22 | i3; |
| 23 | "-------------------------"; |
| 24 | matrix m1[3][3]=jacob(i1); |
| 25 | pmat(m1); |
| 26 | "---------------------------"; |
| 27 | ideal i10=std(i1); |
| 28 | i10; |
| 29 | degree(i10); |
| 30 | "--------------------------"; |
| 31 | ideal i20=std(i2); |
| 32 | i20; |
| 33 | degree(i20); |
| 34 | "---------------------------"; |
| 35 | ideal i30=std(i3); |
| 36 | i30; |
| 37 | degree(i30); |
| 38 | listvar(all); |
| 39 | kill r1; |
| 40 | LIB "tst.lib";tst_status(1);$; |
| 41 | // jacob von ideal - matrix mit pmat |
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