spielwiese
Release-4-3-2p2
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Last change
on this file since 0d6b7fc was
894057,
checked in by Oleksandr Motsak <motsak@…>, 13 years ago
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ADD: Tests from online manual (res+stat on mamawutz): short ones Tst/Manual/s.lst
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-
Property mode set to
100644
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File size:
535 bytes
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| 1 | LIB "tst.lib"; tst_init(); |
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| 2 | LIB "ncalg.lib"; |
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| 3 | def U = makeUsl2(); // this algebra is U(sl_2) |
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| 4 | setring U; |
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| 5 | ideal i= e^3, f^3, h^3 - 4*h; |
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| 6 | option(redSB); |
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| 7 | option(redTail); |
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| 8 | ideal I = std(i); |
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| 9 | print(matrix(I)); // print a compact presentation of I |
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| 10 | ideal J = twostd(i); |
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| 11 | // print a compact presentation of J: |
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| 12 | print(matrix(ideal(J[1..6]))); // first 6 gen's |
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| 13 | print(matrix(ideal(J[7..size(J)]))); // the rest of gen's |
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| 14 | // compute the set of elements present in J but not in I |
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| 15 | ideal K = NF(J,I); |
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| 16 | K = K+0; // simplify K |
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| 17 | print(matrix(K)); |
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| 18 | tst_status(1);$ |
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