fieker-DuValspielwiese
Last change
on this file since 0dc3cbb was
75f460,
checked in by Hans Schoenemann <hannes@…>, 9 years ago
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format
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Property mode set to
100644
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File size:
246 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 | option(redSB); |
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5 | ring R=0,(x,y),lp; |
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6 | ideal Q=y4-4y3-10y2+28y+49,x3-6x2y+3x2+12xy2-12xy+3x-8y3 |
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7 | +13y2-8y-6; |
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8 | |
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9 | factorize(Q[1]); |
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10 | |
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11 | ideal prim=std(y2-2y-7); |
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12 | poly q=3x-6y+3; |
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13 | poly f2=Q[2]; |
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14 | reduce(q^3-27*f2,prim); |
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15 | |
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16 | tst_status(1);$ |
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