Article ID Journal Published Year Pages File Type
4659756 Topology and its Applications 2012 10 Pages PDF
Abstract

We call a pair (K,m) of a knot K in the 3-sphere S3 and an integer m a Seifert fibered surgery if m-surgery on K yields a Seifert fiber space. For most known Seifert fibered surgeries (K,m), K can be embedded in a genus 2 Heegaard surface of S3 in a primitive/Seifert position, the concept introduced by Dean as a natural extension of primitive/primitive position defined by Berge. Recently Guntel has given an infinite family of Seifert fibered surgeries each of which has distinct primitive/Seifert positions. In this paper we give yet other infinite families of Seifert fibered surgeries with distinct primitive/Seifert positions from a different point of view.

Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology