# The number of strings on essential tangle decompositions of a knot can   be unbounded

**Authors:** Jo\~ao Miguel Nogueira

arXiv: 1705.06520 · 2017-05-19

## TL;DR

This paper constructs an infinite family of knots that can be decomposed into arbitrarily many essential tangles, demonstrating unbounded complexity in their tangle decompositions.

## Contribution

It introduces a new class of knots with unbounded essential tangle decompositions, expanding understanding of knot complexity.

## Key findings

- Existence of knots with arbitrarily high essential tangle decomposition number
- Construction method for such knots
- Implications for knot complexity theory

## Abstract

We construct an infinite collection of knots with the property that any knot in this family has $n$-string essential tangle decompositions for arbitrarily high $n$.

## Full text

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## Figures

8 figures with captions in the complete paper: https://tomesphere.com/paper/1705.06520/full.md

## References

13 references — full list in the complete paper: https://tomesphere.com/paper/1705.06520/full.md

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Source: https://tomesphere.com/paper/1705.06520