Singularities of logarithmic foliations
Singularities of logarithmic foliations
A logarithmic 1-form on consist of a schematic union of the codimension 2 subvarieties Fi = Fj = 0 together with, possibly, finitely many isolated points. This is the case when all Fi are smooth and in general position. In this situation, we give a formula which prescribes the number …