spielwiese
Last change
on this file since 0054e7 was
8432d4,
checked in by Hans Schönemann <hannes@…>, 16 years ago
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*** empty log message ***
git-svn-id: file:///usr/local/Singular/svn/trunk@10848 2c84dea3-7e68-4137-9b89-c4e89433aadc
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Property mode set to
100644
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File size:
423 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 | // missing branch, tau_es diff. |
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5 | LIB "hnoether.lib"; |
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6 | LIB "equising.lib"; |
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7 | ring r = 0,(x,y),ds; |
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8 | poly f = (x2+y2)*(y2-(x-y)^3)*(x^3+y9); |
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9 | tau_es(f); |
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10 | f = ((x+y)^2+y2)*(y2-x3)*((x+y)^3+y9); |
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11 | tau_es(f); |
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12 | |
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13 | f = (y2-(x-y)^3)*(x3+y9); //4 Zweige |
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14 | poly g=subst(f,x,x+y); |
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15 | tau_es(g); // sollte 24 sein |
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16 | list K=esIdeal(g); |
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17 | vdim(std(K[1])); // sollte mit tau_es(g) uebereinstimmen |
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18 | |
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19 | tst_status(1);$ |
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