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arXiv · 2204.00550

The coarse geometry of hexagon decomposition graphs

Abstract

We define and study graphs associated to hexagon decompositions of surfaces by curves and arcs. One of the variants is shown to be quasi-isometric to the pants graph, whereas the other variant is quasi-isometric to (a Cayley graph of) the mapping class group.

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Funda Gültepe, Hugo Parlier. 2022-04-01. The coarse geometry of hexagon decomposition graphs. https://doi.org/10.4153/s0008414x24000853

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