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) -- 0.0114595 seconds elapsed -- 0.0224638 seconds elapsed -- 0.000269542 seconds elapsed -- 0.000232269 seconds elapsed -- 0.000230972 seconds elapsed -- 0.000211106 seconds elapsed -- 0.0002182 seconds elapsed -- 0.000227282 seconds elapsed -- 0.000301217 seconds elapsed -- 0.000288194 seconds elapsed -- 0.000245074 seconds elapsed -- 0.00029159 seconds elapsed -- 0.000244615 seconds elapsed -- 0.000235692 seconds elapsed -- 0.000221763 seconds elapsed -- 0.00021262 seconds elapsed -- 0.000241608 seconds elapsed -- 0.000260387 seconds elapsed -- 0.000260562 seconds elapsed -- 0.000279626 seconds elapsed -- 0.000259806 seconds elapsed -- 0.000240852 seconds elapsed -- 0.000229839 seconds elapsed -- 0.000212325 seconds elapsed -- 0.000218134 seconds elapsed -- 0.000242203 seconds elapsed -- 0.000220154 seconds elapsed -- 0.00027566 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.