We compute nonminimal resolution F of the carpet of type (a,b) over a finite prime field, Lift this to a resolution over ZZ, introduce the fine grading, grep the various blocks of the crucial map in the a-th strand, compute their determinants and return their product.
i1 : a=4,b=4 o1 = (4, 4) o1 : Sequence |
i2 : d=carpetDet(a,b) -- 0.0632258 seconds elapsed -- 0.0189892 seconds elapsed (number Of blocks, 26) -- 0.000178437 seconds elapsed 1 -- 0.000147261 seconds elapsed 1 -- 0.000123365 seconds elapsed 1 -- 0.000112187 seconds elapsed 1 -- 0.00010953 seconds elapsed 2 -- 0.000135874 seconds elapsed 2 2 -- 0.000183145 seconds elapsed 2 2 -- 0.000139415 seconds elapsed 2 2 3 -- 0.000118908 seconds elapsed 2 2 3 -- 0.000107965 seconds elapsed 2 2 3 -- 0.000117259 seconds elapsed 2 2 -- 0.000104255 seconds elapsed 2 2 -- 0.000120348 seconds elapsed 2 -- 0.000128386 seconds elapsed 2 -- 0.000169081 seconds elapsed 2 2 -- 0.000112297 seconds elapsed 2 2 -- 0.00013522 seconds elapsed 2 2 3 -- 0.000153727 seconds elapsed 2 2 3 -- 0.000159428 seconds elapsed 2 2 3 -- 0.000130201 seconds elapsed 2 2 -- 0.000130763 seconds elapsed 2 2 -- 0.000102942 seconds elapsed 2 -- 0.000112486 seconds elapsed 1 -- 0.000117386 seconds elapsed 1 -- 0.000110139 seconds elapsed 1 -- 0.000134837 seconds elapsed 1 o2 = 3131031158784 |
i3 : factor d 32 6 o3 = 2 3 o3 : Expression of class Product |