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) -- 0.0357996 seconds elapsed -- 0.0122831 seconds elapsed (number Of blocks, 26) -- 0.000135965 seconds elapsed 1 -- 0.000108798 seconds elapsed 1 -- 0.000101335 seconds elapsed 1 -- 0.000140982 seconds elapsed 1 -- 0.000094161 seconds elapsed 2 -- 0.000103438 seconds elapsed 2 2 -- 0.0001221 seconds elapsed 2 2 -- 0.000143022 seconds elapsed 2 2 3 -- 0.000114338 seconds elapsed 2 2 3 -- 0.000110185 seconds elapsed 2 2 3 -- 0.000101079 seconds elapsed 2 2 -- 0.000115229 seconds elapsed 2 2 -- 0.000098646 seconds elapsed 2 -- 0.000112415 seconds elapsed 2 -- 0.000103399 seconds elapsed 2 2 -- 0.000117366 seconds elapsed 2 2 -- 0.000112166 seconds elapsed 2 2 3 -- 0.000109212 seconds elapsed 2 2 3 -- 0.000125251 seconds elapsed 2 2 3 -- 0.000135395 seconds elapsed 2 2 -- 0.000138573 seconds elapsed 2 2 -- 0.000099278 seconds elapsed 2 -- 0.000099717 seconds elapsed 1 -- 0.000128951 seconds elapsed 1 -- 0.000110045 seconds elapsed 1 -- 0.000107994 seconds elapsed 1 o2 = 3131031158784 |
i3 : factor d 32 6 o3 = 2 3 o3 : Expression of class Product |