spielwiese
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Last change
on this file since 107aac was
891438c,
checked in by Gerhard Pfister <pfister@…>, 23 years ago
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*GP: initial release
git-svn-id: file:///usr/local/Singular/svn/trunk@5579 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
238 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 | |
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| 5 | ring A=0,(x,y,z),dp; |
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| 6 | ring B=0,(a,b),dp; |
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| 7 | map phi=A,a2,ab,b2; |
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| 8 | ideal zero; |
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| 9 | setring A; |
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| 10 | preimage(B,phi,zero); |
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| 11 | ring C=0,(x,y,z,a,b), dp; |
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| 12 | ideal H=x-a2, y-ab, z-b2; |
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| 13 | eliminate(H,ab); |
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| 14 | |
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| 15 | tst_status(1);$ |
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