D.5.19.1 Minimus

Usage:

Minimus(L); G list, c int

Return:

list: V

Notes:

it returns the minimal variable generating the ideal L.
The input must be an ideal generated by variables.

LIB "JMBTest.lib";
ring r=0, (x,y,z), ip;
ideal I=y,x,z;
Minimus(I);
==> x