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) -- 0.012174 seconds elapsed -- 0.0230921 seconds elapsed -- 0.000349246 seconds elapsed -- 0.000301796 seconds elapsed -- 0.000279347 seconds elapsed -- 0.000276922 seconds elapsed -- 0.000270947 seconds elapsed -- 0.000321696 seconds elapsed -- 0.000321822 seconds elapsed -- 0.000345071 seconds elapsed -- 0.000296922 seconds elapsed -- 0.000295122 seconds elapsed -- 0.000283822 seconds elapsed -- 0.000282947 seconds elapsed -- 0.000319521 seconds elapsed -- 0.000267547 seconds elapsed -- 0.000289472 seconds elapsed -- 0.000288821 seconds elapsed -- 0.000306972 seconds elapsed -- 0.000310947 seconds elapsed -- 0.000333146 seconds elapsed -- 0.000293746 seconds elapsed -- 0.000282972 seconds elapsed -- 0.000306971 seconds elapsed -- 0.000269423 seconds elapsed -- 0.000269522 seconds elapsed -- 0.000282297 seconds elapsed -- 0.000263122 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.