spielwiese
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Last change
on this file was
30e184,
checked in by Hans Schoenemann <hannes@…>, 3 years ago
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fix: liftstd with 2 args (and clean up)
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-
Property mode set to
100644
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File size:
458 bytes
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| 1 | LIB "tst.lib"; |
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| 2 | tst_init(); |
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| 3 | |
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| 4 | // lifstd with redLiftstd, relative version |
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| 5 | |
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| 6 | LIB "matrix.lib"; |
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| 7 | |
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| 8 | ring R = 0,(x,y,z),(c,dp); |
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| 9 | |
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| 10 | matrix A[1][1] = x; |
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| 11 | matrix B[1][2] = x+y-z,x-y-z; |
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| 12 | |
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| 13 | matrix C[nrows(A)][ncols(A) + ncols(B)] = concat(A,B); |
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| 14 | |
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| 15 | matrix G1 = std(C); |
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| 16 | |
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| 17 | matrix T; |
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| 18 | module G2 = liftstd(module(A), T, "std", module(B)); |
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| 19 | |
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| 20 | print(""); |
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| 21 | print("reduce(G1,G2):"); |
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| 22 | print(reduce(G1,G2)); |
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| 23 | print("reduce(A*T-G2,std(B)):"); |
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| 24 | print(reduce(A*T-matrix(G2),std(B))); |
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| 25 | |
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| 26 | tst_status(1);$ |
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