spielwiese
Last change
on this file was
31e58a,
checked in by Hans Schoenemann <hannes@…>, 7 years ago
|
fix: sets.lib and format of *tst
|
-
Property mode set to
100644
|
File size:
880 bytes
|
Rev | Line | |
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[31e58a] | 1 | LIB "tst.lib"; |
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| 2 | tst_init(); |
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| 3 | |
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| 4 | LIB "polyclass.lib"; |
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| 5 | printlevel=0; |
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| 6 | |
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| 7 | ring R1=0,(x,y),dp; |
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| 8 | Poly f=3*x^2+x*y+1; |
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| 9 | Poly g=2*x+y^3; |
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| 10 | f*g; |
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| 11 | f+g; |
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| 12 | f^3; |
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| 13 | string(f); |
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| 14 | |
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| 15 | |
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| 16 | ring R=(0,a),(x,y,z,w),ds; |
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| 17 | minpoly = a^2-2; |
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| 18 | Poly f=x^4+x^2*y^2+a*y^8+z^2-w^2; |
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| 19 | NormalFormEquation F; |
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| 20 | F.vars = ringlist(R)[2]; |
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| 21 | F.realCase = 1; |
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| 22 | F.normalFormEquation = f; |
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| 23 | F.modality = 1; |
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| 24 | F.corank = 2; |
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| 25 | F.inertiaIndex = 1; |
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| 26 | F.determinacy = 8; |
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| 27 | F.milnorNumber = milnor(f.value); |
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| 28 | F.parameters = list(list(a*y^8,list(0,2))); |
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| 29 | F.singularityType = "X[13]"; |
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| 30 | F; |
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| 31 | |
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| 32 | |
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| 33 | ring R2=(0),(x,y,z,w),ds; |
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| 34 | Poly f=x^4+x^2*y^2+7*y^8+z^2-w^2; |
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| 35 | NormalFormEquation F; |
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| 36 | F.vars = ringlist(R2)[2]; |
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| 37 | F.realCase = 1; |
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| 38 | F.normalFormEquation = f; |
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| 39 | F.modality = 1; |
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| 40 | F.corank = 2; |
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| 41 | F.inertiaIndex = 1; |
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| 42 | F.determinacy = 8; |
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| 43 | F.milnorNumber = milnor(f.value); |
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| 44 | F.parameters = list(list(7*y^8,list(-6,8))); |
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| 45 | F.singularityType = "X[13]"; |
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| 46 | F; |
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| 47 | |
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| 48 | tst_status(1);$ |
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| 49 | |
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