fieker-DuValspielwiese
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Last change
on this file since 199cd68 was
e0b657,
checked in by Hans Schönemann <hannes@…>, 17 years ago
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*hannes: ncalgebra -> nc_algebra
git-svn-id: file:///usr/local/Singular/svn/trunk@10367 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
388 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),dp; |
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| 4 | poly f = 10x2y3 +2x2y2-2xy+y -x+2; |
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| 5 | lead(f); |
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| 6 | leadmonom(f); |
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| 7 | simplify(f,1); // normalize leading coefficient |
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| 8 | poly g = 1/2x2 + 1/3y; |
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| 9 | cleardenom(g); |
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| 10 | int i = 102; |
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| 11 | poly(i); |
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| 12 | typeof(_); |
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| 13 | kill r; |
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| 14 | ring r=0,(x,y),dp; |
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| 15 | def S=nc_algebra(1,1); setring S; |
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| 16 | // it is a Weyl algebra |
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| 17 | S; |
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| 18 | yx; // not correct input |
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| 19 | y*x; // correct input |
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| 20 | tst_status(1);$ |
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