arXiv · math/0408286
Tree Diagrams for String Links II: Determining Chord Diagrams
Abstract
In previous work, we defined the intersection graph of a chord diagram associated with a string link (as in the theory of finite type invariants). In this paper, we look at the case when this graph is a tree, and we show that in many cases these trees determine the chord diagram (modulo the usual 1-term and 4-term relations).
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Blake Mellor. 2004-08-20. Tree Diagrams for String Links II: Determining Chord Diagrams. https://arxiv.org/abs/math/0408286
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