The Algebraic Fundamental Group of a Curve Singularity

A Combinatorial Approach to the Classification of Resolution Graphs of Weighted Homogeneous plane Curve Singularities

“…, |V |}. In [2], S. Dale Cutkosky and H. Srinivasan compute the resolution graph combinatorically by using the characteristic pairs of an irreducible plane curve singularity. Also Y. Jingen in [4], associates each singularity of a curve on a surface to a tree called S-tree which is some kind of "structured graph" and obtained by using the procedure of blow-ups.…”