, which specifies that the computation should stop after a certain number of syzygies have computed.
i1 : R = ZZ/101[x,y,z,w];
|
i2 : M = cokernel matrix {{x*y-z^2,y^2-w^2,w^4}}
o2 = cokernel | xy-z2 y2-w2 w4 |
1
o2 : R-module, quotient of R
|
i3 : res(M,SyzygyLimit => 1)
1 1
o3 = R <-- R <-- 0
0 1 2
o3 : ChainComplex
|
i4 : res(M,SyzygyLimit => 2)
1 2
o4 = R <-- R <-- 0
0 1 2
o4 : ChainComplex
|
i5 : res(M,SyzygyLimit => infinity)
1 3 3 1
o5 = R <-- R <-- R <-- R <-- 0
0 1 2 3 4
o5 : ChainComplex
|