کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4657288 1343728 2008 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Jones polynomial and graphs on surfaces
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات گسسته و ترکیبات
پیش نمایش صفحه اول مقاله
The Jones polynomial and graphs on surfaces
چکیده انگلیسی

The Jones polynomial of an alternating link is a certain specialization of the Tutte polynomial of the (planar) checkerboard graph associated to an alternating projection of the link. The Bollobás–Riordan–Tutte polynomial generalizes the Tutte polynomial of graphs to graphs that are embedded in closed oriented surfaces of higher genus.In this paper we show that the Jones polynomial of any link can be obtained from the Bollobás–Riordan–Tutte polynomial of a certain oriented ribbon graph associated to a link projection. We give some applications of this approach.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Combinatorial Theory, Series B - Volume 98, Issue 2, March 2008, Pages 384-399