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D.5.14.3 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
- Return:
- 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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