| LIB "mprimdec.lib";
ring r=0,z,dp;
module N=z*gen(1),(z-1)*gen(2),(z+1)*gen(3);
list l=dec1var(N);
l;
==> [1]:
==> [1]:
==> _[1]=gen(1)
==> _[2]=gen(3)
==> _[3]=z*gen(2)-gen(2)
==> [2]:
==> _[1]=z-1
==> [2]:
==> [1]:
==> _[1]=gen(2)
==> _[2]=gen(3)
==> _[3]=z*gen(1)
==> [2]:
==> _[1]=z
==> [3]:
==> [1]:
==> _[1]=gen(1)
==> _[2]=gen(2)
==> _[3]=z*gen(3)+gen(3)
==> [2]:
==> _[1]=z+1
|