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) -- 0.00636845 seconds elapsed -- 0.0123148 seconds elapsed -- 0.000212933 seconds elapsed -- 0.00016321 seconds elapsed -- 0.000133585 seconds elapsed -- 0.00013314 seconds elapsed -- 0.000124388 seconds elapsed -- 0.000128635 seconds elapsed -- 0.000155451 seconds elapsed -- 0.000175362 seconds elapsed -- 0.000153793 seconds elapsed -- 0.000148723 seconds elapsed -- 0.000131035 seconds elapsed -- 0.000136703 seconds elapsed -- 0.000130003 seconds elapsed -- 0.000124623 seconds elapsed -- 0.000147618 seconds elapsed -- 0.000127572 seconds elapsed -- 0.000151781 seconds elapsed -- 0.000145669 seconds elapsed -- 0.000157137 seconds elapsed -- 0.000145105 seconds elapsed -- 0.000152823 seconds elapsed -- 0.000141059 seconds elapsed -- 0.000128068 seconds elapsed -- 0.000130902 seconds elapsed -- 0.000132598 seconds elapsed -- 0.000133288 seconds elapsed (number Of blocks, 26) 1 1 1 1 2 2 2 2 2 2 2 3 2 2 3 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 3 2 2 3 2 2 3 2 2 2 2 2 1 1 1 1 o2 = 3131031158784 |
i3 : factor d 32 6 o3 = 2 3 o3 : Expression of class Product |
The object carpetDet is a method function.