fieker-DuValspielwiese
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Last change
on this file since c23373 was
4689d0,
checked in by Hans Schoenemann <hannes@…>, 3 years ago
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rename poly.lib to polylib.lib
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-
Property mode set to
100644
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File size:
322 bytes
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| 1 | LIB "tst.lib"; |
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| 2 | tst_init(); |
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| 3 | ring r=0,(x,y,z),dp; |
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| 4 | matrix d[3][3]; |
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| 5 | d[1,2]=-z; |
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| 6 | d[1,3]=2x; |
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| 7 | d[2,3]=-2y; |
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| 8 | def S=nc_algebra(1,d);setring S; |
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| 9 | int N=10; |
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| 10 | poly f=1; |
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| 11 | for(int n=0;n<=N;n++) |
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| 12 | { |
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| 13 | f=f*(z+N-2*n); |
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| 14 | } |
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| 15 | f; |
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| 16 | ideal i=x^(N+1),y^(N+1),f; |
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| 17 | ideal k=std(i); |
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| 18 | k; |
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| 19 | option(redSB); |
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| 20 | option(redTail); |
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| 21 | ideal J=system("twostd",i); |
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| 22 | J; |
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| 23 | tst_status(1);$ |
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