fieker-DuValspielwiese
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Last change
on this file since 6a9e46 was
9d46957,
checked in by Hans Schönemann <hannes@…>, 15 years ago
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*hannes: synatx
git-svn-id: file:///usr/local/Singular/svn/trunk@11944 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
419 bytes
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| 1 | ring r=32003,(a,b,c,d),(c,dp); |
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| 2 | ideal j=bc-ad,b3-a2c,c3-bd2,ac2-b2d; |
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| 3 | list T=mres(j,0); |
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| 4 | print(betti(T),"betti"); |
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| 5 | ring R; |
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| 6 | matrix A[4][1]; |
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| 7 | module M = A; |
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| 8 | betti(nres(M,0)); |
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| 9 | betti(mres(M,0)); |
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| 10 | betti(sres(M,0)); |
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| 11 | M=0*gen(1); |
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| 12 | betti(nres(M,0)); |
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| 13 | betti(mres(M,0)); |
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| 14 | betti(sres(M,0)); |
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| 15 | M =gen(2),A; |
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| 16 | betti(nres(M,0)); |
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| 17 | betti(mres(M,0)); |
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| 18 | betti(sres(M,0)); |
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| 19 | matrix A[4][2]=0,0,1; |
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| 20 | M=A; |
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| 21 | betti(nres(M,0)); |
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| 22 | betti(mres(M,0)); |
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| 23 | betti(sres(M,0)); |
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| 24 | $ |
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