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D.6.1.8 charexp2generators
Procedure from library alexpoly.lib (see alexpoly_lib).
- Usage:
- charexp2generators(v), v intvec
- Assume:
- v contains the characteristic exponents of an irreducible plane
curve singularity
- Return:
- intvec, the minimal set of generators of the semigroup of the plane curve singularity
Example:
| LIB "alexpoly.lib";
charexp2generators(intvec(28,64,66,77));
==> 28,64,450,911
| See also:
alexanderpolynomial;
invariants;
resolutiongraph;
totalmultiplicities.
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