spielwiese
Last change
on this file since 1ebec3 was
71a293d,
checked in by Hans Schönemann <hannes@…>, 15 years ago
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*hannes: new libs
git-svn-id: file:///usr/local/Singular/svn/trunk@11681 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
368 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 | LIB"normal.lib"; |
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5 | ring A =0,(x,y,z),wp(2,3,6); |
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6 | ideal I =y; |
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7 | ideal J =zy2-zx3-x6; |
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8 | list nor=normalC(J); |
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9 | def R =nor[1][1]; |
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10 | setring R; |
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11 | norid; |
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12 | |
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13 | normap; |
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14 | |
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15 | |
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16 | map phi=A,normap; |
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17 | ideal I=phi(I)+norid; |
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18 | |
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19 | std(I); |
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20 | |
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21 | radical(I); |
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22 | kill A; |
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23 | |
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24 | LIB"surf.lib"; |
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25 | ring A=0,(t,x,y),dp; |
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26 | ideal J=t3-6t+x,-t4+6t2+y; |
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27 | ideal I=eliminate(J,t); |
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28 | I; |
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29 | |
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30 | //plot(I); |
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31 | |
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32 | tst_status(1);$ |
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