5.3.4 multBound

Type:

int

Purpose:

The standard basis computation is stopped if the ideal is zero-dimensional in a ring with local ordering and its multiplicity (mult) is lower than multBound.
Reset this bound by setting multBound to 0.

Example:

ring r=0,(x,y,z),ds; ideal i,j; i=x7+y7+z6,x6+y8+z7,x7+y5+z8, x2y3+y2z3+x3z2,x3y2+y3z2+x2z3; multBound=100; j=std(i); degree(j); ==> // dimension (local) = 0 ==> // multiplicity = 98 multBound=0; //disables multBound j=std(i); degree(j); ==> // dimension (local) = 0 ==> // multiplicity = 86