fieker-DuValspielwiese
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:
437 bytes
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| 1 | LIB "tst.lib"; tst_init(); |
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| 2 | LIB "homolog.lib"; |
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| 3 | ring r; |
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| 4 | ideal id=maxideal(4); |
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| 5 | qring qr=std(id); |
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| 6 | module N=maxideal(3)*freemodule(2); |
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| 7 | module M=maxideal(2)*freemodule(2); |
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| 8 | module B=[2x,0],[x,y],[z2,y]; |
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| 9 | module A=M; |
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| 10 | module H=homology(A,B,M,N); |
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| 11 | H=std(H); |
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| 12 | // dimension of homology: |
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| 13 | dim(H); |
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| 14 | // vector space dimension: |
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| 15 | vdim(H); |
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| 16 | ring s=0,x,ds; |
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| 17 | qring qs=std(x4); |
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| 18 | module A=[x]; |
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| 19 | module B=A; |
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| 20 | module M=[x3]; |
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| 21 | module N=M; |
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| 22 | homology(A,B,M,N); |
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| 23 | tst_status(1);$ |
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