fieker-DuValspielwiese
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Last change
on this file since 3f8b35 was
46976a6,
checked in by Olaf Bachmann <obachman@…>, 26 years ago
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* added status check to regress.cmd
* added tst_status(1); call to each tst file, just before quit
git-svn-id: file:///usr/local/Singular/svn/trunk@2271 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
515 bytes
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| 1 | // v 0.9.2a, G. Pfister |
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| 2 | ring r1=0,(y(1..3)),dp; |
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| 3 | ring r=0,(x,y,z,u),dp; |
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| 4 | ideal null; |
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| 5 | ideal su=y2,y3,0; |
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| 6 | map phi=r1,su; |
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| 7 | setring r1; |
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| 8 | ideal ker=preimage(r,phi,null); |
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| 9 | ker; |
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| 10 | kill r,r1; |
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| 11 | // v 0.9.2c, A. Heydtmann |
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| 12 | ring r=0,(x,y,z),dp; |
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| 13 | ideal i=x2+y2; |
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| 14 | ideal si=std(i); |
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| 15 | qring Qring=si; |
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| 16 | x2+y2==0; // sollte diese Abfrage nicht auch mal '1' liefern? |
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| 17 | setring r; |
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| 18 | ring Q=si; |
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| 19 | // Ja hier kommt eine Fehlermeldung |
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| 20 | qring Q=si; |
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| 21 | x2+y2==0; |
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| 22 | // Aber das duerfte doch Singular nicht so durcheinander bringen? |
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| 23 | LIB "tst.lib";tst_status(1);$ |
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