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) -- 0.0128992 seconds elapsed -- 0.0253458 seconds elapsed -- 0.00042247 seconds elapsed -- 0.000323996 seconds elapsed -- 0.000307347 seconds elapsed -- 0.000286471 seconds elapsed -- 0.000293447 seconds elapsed -- 0.000305021 seconds elapsed -- 0.000356096 seconds elapsed -- 0.000364571 seconds elapsed -- 0.000332921 seconds elapsed -- 0.000313421 seconds elapsed -- 0.000314621 seconds elapsed -- 0.000309922 seconds elapsed -- 0.000293697 seconds elapsed -- 0.000296571 seconds elapsed -- 0.000302496 seconds elapsed -- 0.000297947 seconds elapsed -- 0.000330371 seconds elapsed -- 0.000321346 seconds elapsed -- 0.000341371 seconds elapsed -- 0.000323171 seconds elapsed -- 0.000308696 seconds elapsed -- 0.000293097 seconds elapsed -- 0.000290121 seconds elapsed -- 0.000302222 seconds elapsed -- 0.000306646 seconds elapsed -- 0.000289696 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.