Realization conjecture for knot bridge-braid spectra

A bridge-braid spectrum is a sequence of integers associated to a knot, with the entries decreasing and ending in {,1,0}\{\ldots,1,0\}. Bridge-braid spectrum realization conjecture. For any sequence of decreasing integers terminating in {,1,0}\{\ldots,1,0\}, there is a knot with this sequence as its bridge-braid spectrum. The claim is presented as a proposed sufficiency statement alongside previously established necessary conditions, but the source supplies no resolution.

Sources & referencesView supporting material

Primary source

Margaret Doig and Chase Gehringer, “A spectrum connecting the braid index and the bridge index”, arXiv:2411.09845 (2024).

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