Flag algebras and the stable coefficients of the Jones polynomial

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• 作者：Stavros Garoufalidis^a ; ^{stavros@math.gatech.edu" class="auth_mail" title="E-mail the corresponding author} ; ; Sergey Norin^b ; ^{snorin@math.mcgill.ca" class="auth_mail" title="E-mail the corresponding author} ; ; Thao Vuong^a ; ^{tvuong@math.gatech.edu" class="auth_mail" title="E-mail the corresponding author} ;
• 刊名：European Journal of Combinatorics
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：51
• 期：Complete
• 页码：165-189
• 全文大小：1583 K

文摘

We study the structure of the stable coefficients of the Jones polynomial of an alternating link. We start by identifying the first four stable coefficients with polynomial invariants of a (reduced) Tait graph of the link projection. This leads us to introduce a free polynomial algebra of invariants of graphs whose elements give invariants of alternating links which strictly refine the first four stable coefficients. We conjecture that all stable coefficients are elements of this algebra, and give experimental evidence for the fifth and the sixth stable coefficient. We illustrate our results in tables of all alternating links with at most 10 crossings and all irreducible planar graphs with at most 6 vertices.