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D.4.21.15 prepareAss
Procedure from library primdec.lib (see primdec_lib).
- Usage:
- prepareAss(I); I ideal
- Return:
- list, the radicals of the maximal dimensional components of I.
- Note:
- Uses algorithm of Eisenbud/Huneke/Vasconcelos.
Example:
| LIB "primdec.lib";
ring r = 0,(x,y,z),dp;
poly p = z2+1;
poly q = z3+2;
ideal i = p*q^2,y-z2;
list pr = prepareAss(i);
pr;
==> [1]:
==> _[1]=z2-y
==> _[2]=y2z+z3+2z2+2
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