کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4659756 1344336 2012 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Seifert fibered surgeries with distinct primitive/Seifert positions
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات هندسه و توپولوژی
پیش نمایش صفحه اول مقاله
Seifert fibered surgeries with distinct primitive/Seifert positions
چکیده انگلیسی

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Topology and its Applications - Volume 159, Issue 4, 1 March 2012, Pages 980-989