Singular Manual: discrepancy

| #### D.5.9.3 discrepancy Procedure from library `reszeta.lib` (see reszeta_lib). Usage: discrepancy(L); L = list of rings Assume: L is the output of resolution of singularities Retrun: discrepancies of the given resolution Example:
    LIB "reszeta.lib";
    ring R=0,(x,y,z),dp;
    ideal I=x2+y2+z3;
    list re=resolve(I);
    discrepancy(re);
    ==> 0,1,1

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