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D.5.5.18 multiplicities

Procedure from library hnoether.lib (see hnoether_lib).

Usage:
multiplicities(L); L list

Assume:
L is the output of develop(f), or of extdevelop(develop(f),n), or one entry of the output of reddevelop(f).

Return:
intvec of the different multiplicities that occur when successively blowing-up the curve singularity corresponding to f.

Example:
 
LIB "hnoether.lib";
int p=printlevel; printlevel=-1;
ring r=0,(x,y),dp;
multiplicities(develop(x5+y7));
==> 5,2,1
// The first value is the multiplicity of the curve itself, here it's 5
printlevel=p;
See also: develop.


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            User manual for Singular version 2-0-3, February 2002, generated by texi2html.