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arXiv · 2402.03799

Partial-dual polynomial as a framed weight system

Qingying Deng·Fengming Dong·Xian'an Jin·Qi Yan
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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.

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Qingying Deng, Fengming Dong, Xian'an Jin, Qi Yan. 2024-04-17. Partial-dual polynomial as a framed weight system. https://doi.org/10.46298/cm.13020

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