fieker-DuValspielwiese
Last change
on this file since 76ce4e6 was
894057,
checked in by Oleksandr Motsak <motsak@…>, 13 years ago
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ADD: Tests from online manual (res+stat on mamawutz): short ones Tst/Manual/s.lst
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Property mode set to
100644
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File size:
881 bytes
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Rev | Line | |
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[894057] | 1 | LIB "tst.lib"; tst_init(); |
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| 2 | LIB "elim.lib"; |
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| 3 | ring r = 0,(x,y),dp; |
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| 4 | poly f = x2+y3; |
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| 5 | ideal C = x,y; //center of blowup |
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| 6 | def B1 = blowup0(f,C); |
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| 7 | setring B1; |
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| 8 | aS; //ideal of blown up ambient space |
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| 9 | tT; //ideal of total transform of f |
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| 10 | sT; //ideal of strict transform of f |
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| 11 | eD; //ideal of exceptional divisor |
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| 12 | bM; //ideal of blowup map r --> B1 |
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| 13 | ring R = 0,(x,y,z),ds; |
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| 14 | poly f = y2+x3+z5; |
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| 15 | ideal C = y2,x,z; |
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| 16 | ideal W = z-x; |
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| 17 | def B2 = blowup0(f,C,W); |
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| 18 | setring B2; |
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| 19 | B2; //weighted ordering |
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| 20 | bR; //ideal of blown up R |
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| 21 | aS; //ideal of blown up R/W |
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| 22 | sT; //strict transform of f |
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| 23 | eD; //ideal of exceptional divisor |
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| 24 | //Note that the different affine charts are {y(i)=1} |
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| 25 | tst_status(1);$ |
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