Singular Manual: charexp2multseq

| #### D.6.1.7 charexp2multseq Procedure from library `alexpoly.lib` (see alexpoly_lib). Usage: charexp2multseq(v), v intvec Assume: v contains the characteristic exponents of an irreducible plane curve singularity Return: intvec, the multiplicity sequence of the plane curve singularity Note: If the curve singularity is smooth, then the multiplicity sequence is empty. This is expressed by returning zero. Example:
    LIB "alexpoly.lib";
    charexp2multseq(intvec(28,64,66,77));
    ==> 28,28,8,8,8,4,4,2,2,2,2,2,2,2,1,1
See also: alexanderpolynomial; invariants; resolutiongraph; totalmultiplicities.

User manual for Singular version 4.4.1, 2025, generated by texi2html.