|  |  D.4.19.12 getSmallest Procedure from librarynormal.lib(see  normal_lib).
 
Example:Usage:
getSmallest(J); J is an ideal.
Return:
the generator of J of smallest degree. If there are more than one, it
chooses the one with smallest number of monomials.
 
Note:
It looks only at the generator of J, not at all the polynomials in
the ideal.It is intended maninly to compute a good universal denominator in the
normalization algorithms.
 
 
 |  | LIB "normal.lib";
printlevel = printlevel+1;
ring s = 0,(x,y),dp;
ideal J = x3-y, y5, x2-y2+1;
getSmallest(J);
==> x2-y2+1
printlevel = printlevel-1;
 | 
 
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