2 problems

Let $K$ be a satellite knot with companion $J$ and pattern $\hat{K}$ having wrapping number $n$. The width of a knot, denoted by $w(\cdot)$, is the knot width in the sense of Gabai…

Let $F \subset \mathbf{R}^4$ be an orientable surface knot. Here $w(F)$ denotes the width of $F$, and $\operatorname{Braid}(F)$ denotes its braid index. Width bound conjecture. The…