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:
721 bytes
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| 1 | LIB "tst.lib"; tst_init(); |
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| 2 | LIB "hnoether.lib"; |
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| 3 | ring r=0,(x,y),dp; |
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| 4 | // First, an example which requires no field extension: |
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| 5 | list Hne=hnexpansion(x4-y6); |
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| 6 | size(Hne); // number of branches |
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| 7 | displayHNE(Hne); // HN expansion of branches |
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| 8 | param(Hne[1]); // parametrization of 1st branch |
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| 9 | param(Hne[2]); // parametrization of 2nd branch |
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| 10 | // An example which requires a field extension: |
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| 11 | list L=hnexpansion((x4-y6)*(y2+x4)); |
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| 12 | def R=L[1]; setring R; displayHNE(hne); |
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| 13 | basering; |
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| 14 | setring r; kill R; |
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| 15 | // Computing only one representative per conjugacy class: |
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| 16 | L=hnexpansion((x4-y6)*(y2+x4),"ess"); |
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| 17 | def R=L[1]; setring R; displayHNE(hne); |
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| 18 | L[2]; // number of branches in respective conjugacy classes |
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| 19 | tst_status(1);$ |
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