Hits:

Indexed by:期刊论文

Date of Publication:2017-01-01

Journal:BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY

Included Journals:SCIE、Scopus

Volume:54

Issue:6

Page Number:2149-2154

ISSN No.:1015-8634

Key Words:Jones polynomial; positive crossings; negative crossings

Abstract:In this paper, we obtain a simple lower bound for the number of positive (resp. negative) crossings in oriented link diagrams in terms of the maximal (resp. minimal) degree of the Jones polynomial.