activity
20162026
most citedRelationships between cycle spaces, gain graphs, graph coverings, fundamental groups, path homology, and graph curvature

5 citations · 22 across the 23 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

math.CO2024

A Ricci flow on graphs from effective resistance

Aleyah Dawkins, Vishal Gupta, Mark Kempton +4

In this paper, we introduce a new notion of curvature on the edges of a graph that is defined in terms of effective resistances. We call this the Ricci--Foster curvature. We study…

math.CO2024★ 1 cited

Node resistance curvature in Cartesian graph products

Aleyah Dawkins, Vishal Gupta, Mark Kempton +4

Devriendt and Lambiotte recently introduced the \emph{node resistance curvature}, a notion of graph curvature based on the effective resistance matrix. In this paper, we begin the…