Cutting Arcs For Torus Links And Trees
Abstract
Among all torus links, we characterise those arising as links of simple plane curve singularities by the property that their fibre surfaces admit only a finite number of cutting arcs that preserve fibredness. The same property allows a characterisation of Coxeter-Dynkin trees (i.e., An , Dn , E6 , E7 and E8 ) among all positive tree-like Hopf plumbings.
Date Issued
2015
Publication Type
Article
Subject(s)
Language(s)
en
Author(s)
Additional Credits
Journal
Bulletin de la Société mathématique de France
Publisher
Société mathématique de France
ISSN
0037-9484
Access(Rights)
restricted