D.6.6.6 MultiplicitySequence

Usage:

MultiplicitySequence(i); i ideal

Assume:

i is the defining ideal of a (reducible) plane curve singularity.

Return:

list X of charts. Each chart contains the multiplicity sequence of the corresponding branch.

LIB "curvepar.lib";
ring r=0,(x,y),ds;
ideal i=x14-x4y7-y11;
MultiplicitySequence(i);
==> [1]:
==>    7,3,3,1,1,1
==> [2]:
==>    1
==> [3]:
==>    1
==> [4]:
==>    1
==> [5]:
==>    1