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 2025Show all

2 papers · 1 filter

math.CO2025

On defining Kemeny's constant for non-backtracking random walks

Jane Breen, Mark Kempton, Adam Knudson +1

We propose two possible definitions for a version of Kemeny's constant of a graph based on non-backtracking random walks (in place of the usual simple random walk). We show that th…

math.CO2025

Two Distinct Eigenvalues from a New Graph Product

Eric Culver, Mark Kempton

The parameter of a graph is the minimum number of distinct eigenvalues of a symmetric matrix whose pattern is given by . We introduce a novel graph product by which w…