4 citations · 4 across the 1 of their papers we have counts for
3 papers
math.AT2020
The (homological) persistence of gerrymandering
Moon Duchin, Tom Needham, Thomas Weighill
We apply persistent homology, the dominant tool from the field of topological data analysis, to study electoral redistricting. Our method combines the geographic information from a…
math.OC2019★ 4 cited
Geometry of Graph Partitions via Optimal Transport
Tara Abrishami, Nestor Guillen, Parker Rule +4
We define a distance metric between partitions of a graph using machinery from optimal transport. Our metric is built from a linear assignment problem that matches partition compon…
math.GT2017
Coarse quotients by group actions and the maximal Roe algebra
Logan Higginbotham, Thomas Weighill
For a discrete metric space (or more generally a large scale space) and an action of a group on by coarse equivalences, we define a type of coarse quotient space ,…