spielwiese
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Last change
on this file since a7efa79 was
a7efa79,
checked in by Hans Schönemann <hannes@…>, 16 years ago
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*hannes: new book version
git-svn-id: file:///usr/local/Singular/svn/trunk@10182 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
542 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 | ============================= example 1.9.32 ============================== |
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| 5 | |
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| 6 | LIB "ncalg.lib"; |
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| 7 | def A = makeUsl2(); setring A; |
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| 8 | option(redSB); option(redTail); |
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| 9 | ideal I = e2,f; |
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| 10 | ideal J = groebner(I); |
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| 11 | resolution F = nres(J,0); |
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| 12 | F; |
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| 13 | print(matrix(F[1])); // F[1] is the left map |
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| 14 | print(matrix(F[2])); // F[2] is the middle map |
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| 15 | print(matrix(F[3])); // F[3] is the right map |
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| 16 | |
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| 17 | resolution MF = minres(F); |
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| 18 | print(matrix(MF[1])); |
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| 19 | print(matrix(MF[2])); |
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| 20 | print(matrix(MF[3])); |
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| 21 | |
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| 22 | tst_status(1);$ |
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| 23 | |
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