fieker-DuValspielwiese
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Last change
on this file since b4cbc2 was
8a2e90,
checked in by Hans Schoenemann <hannes@…>, 6 years ago
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fix: module * module is undefined
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-
Property mode set to
100644
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File size:
775 bytes
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| 1 | //test modul oprations, wrong in 0.8.2, 0.8.2a |
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| 2 | ring r=32003,(x,y,z),(c,dp); |
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| 3 | module m1=[x]; |
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| 4 | module m2=[y]; |
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| 5 | m1+m2; |
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| 6 | m1*m2; |
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| 7 | matrix(m1)*matrix(m2); |
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| 8 | // |
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| 9 | poly f=z; |
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| 10 | f+m1; |
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| 11 | f*m2; |
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| 12 | // |
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| 13 | typeof(f); |
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| 14 | typeof(m1); |
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| 15 | typeof(m1+m2); |
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| 16 | typeof(m1[1]); |
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| 17 | typeof(0); |
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| 18 | m1[1]=0; |
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| 19 | typeof(m1[1]); |
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| 20 | // intersect for modules |
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| 21 | m1[1]=[x]; |
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| 22 | intersect(m1,m2); |
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| 23 | listvar(all); |
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| 24 | // ideal sum: idCompactify is wrong |
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| 25 | m1+m2; |
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| 26 | ideal i1=x; |
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| 27 | ideal i2=y; |
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| 28 | i1+i2; |
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| 29 | // |
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| 30 | intersect(i1,i2); |
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| 31 | // lead-command |
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| 32 | f=x+z; |
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| 33 | lead(f); |
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| 34 | m1[3]=[f]; |
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| 35 | lead(m1); |
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| 36 | lead(m1[1]); |
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| 37 | lead(i1); |
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| 38 | lead(i1+i2); |
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| 39 | vector v=[f,1]; |
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| 40 | lead(v); |
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| 41 | // homog-command |
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| 42 | homog(f,z); |
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| 43 | f=f+1; |
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| 44 | homog(f,z); |
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| 45 | homog(v,z); |
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| 46 | m1[1]=v; |
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| 47 | m1[2]=[f]; |
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| 48 | homog(m1,z); |
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| 49 | i1=f,z+1; |
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| 50 | homog(i1,z); |
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| 51 | // accessing an ideal/modul as an "open" array |
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| 52 | i1=1,2,3; |
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| 53 | i1; |
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| 54 | i1[15]=15; |
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| 55 | i1; |
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| 56 | m1[5]=[15]; |
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| 57 | m1; |
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| 58 | LIB "tst.lib";tst_status(1);$; |
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