Partial-dual polynomial as a framed weight system
Combinatorics
2024-08-07 v2
Abstract
Recently, Chmutov proved that the partial-dual polynomial considered as a function on chord diagrams satisfies the four-term relations. In this paper, we show that this function on framed chord diagrams also satisfies the four-term relations, i.e., is a framed weight system.
Keywords
Cite
@article{arxiv.2402.03799,
title = {Partial-dual polynomial as a framed weight system},
author = {Qingying Deng and Fengming Dong and Xian'an Jin and Qi Yan},
journal= {arXiv preprint arXiv:2402.03799},
year = {2024}
}
Comments
10pages, 11figures