spielwiese
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Last change
on this file 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:
626 bytes
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| 1 | LIB "tst.lib"; tst_init(); |
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| 2 | ring r=32003,(x,y,z),(c,dp); |
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| 3 | jet(1+x+x2+x3+x4,3); |
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| 4 | poly f=1+x+x2+xz+y2+x3+y3+x2y2+z4; |
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| 5 | jet(f,3); |
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| 6 | intvec iv=2,1,1; |
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| 7 | jet(f,3,iv); |
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| 8 | // the part of f with (total) degree >3: |
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| 9 | f-jet(f,3); |
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| 10 | // the homogeneous part of f of degree 2: |
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| 11 | jet(f,2)-jet(f,1); |
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| 12 | // the part of maximal degree: |
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| 13 | jet(f,deg(f))-jet(f,deg(f)-1); |
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| 14 | // the absolute term of f: |
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| 15 | jet(f,0); |
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| 16 | // now for other types: |
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| 17 | ideal i=f,x,f*f; |
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| 18 | jet(i,2); |
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| 19 | vector v=[f,1,x]; |
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| 20 | jet(v,1); |
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| 21 | jet(v,0); |
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| 22 | v=[f,1,0]; |
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| 23 | module m=v,v,[1,x2,z3,0,1]; |
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| 24 | jet(m,2); |
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| 25 | ring rs=0,x,ds; |
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| 26 | // 1/(1+x) till degree 5 |
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| 27 | jet(1,1+x,5); |
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| 28 | tst_status(1);$ |
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