spielwiese
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Last change
on this file since 09cb443 was
7a0c5c,
checked in by Hans Schönemann <hannes@…>, 25 years ago
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* hannes: regularity (bug_14), proc show (homolog_s)
git-svn-id: file:///usr/local/Singular/svn/trunk@3447 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
537 bytes
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| 1 | LIB "tst.lib"; |
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| 2 | tst_init(); |
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| 3 | |
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| 4 | // off by one in regularity (anne) |
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| 5 | ring R=0,(u,v,x,y,z),dp; |
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| 6 | // should be 2 |
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| 7 | regularity(mres(ideal(ux,vx,uy,vy),0)); |
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| 8 | // should be 5 (nvars) |
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| 9 | regularity(mres(ideal(uvxyz),0)); |
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| 10 | ring r=0,(x1,x2,x3,x4,x5),dp; |
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| 11 | // should be 3 |
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| 12 | regularity(mres(ideal(x1*x3,x2*x4,x1*x2*x5,x2*x3*x5,x3*x4*x5,x1*x4*x5),0)); |
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| 13 | ring rr=0,(y1,y2,y3,x1,x2,x3,x4),dp; |
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| 14 | // should be 2 |
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| 15 | regularity(mres(ideal(y1*x1,y1*x2,y1*x3,y1*x4, |
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| 16 | y2*x1,y2*x2,y2*x3,y2*x4, |
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| 17 | y3*x1,y3*x2,y3*x3,y3*x4, |
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| 18 | x3*x4),0)); |
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| 19 | |
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| 20 | tst_status(1);$ |
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