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math.CO2015★ 22 cited
A revised Moore bound for mixed graphs
Dominique Buset, Mourad El Amiri, Grahame Erskine +2
The degree-diameter problem seeks to find the maximum possible order of a graph with a given (maximum) degree and diameter. It is known that graphs attaining the maximum possible v…
math.CO2015
Large circulant graphs of fixed diameter and arbitrary degree
David Bevan, Grahame Erskine, Robert Lewis
We consider the degree-diameter problem for undirected and directed circulant graphs. To date, attempts to generate families of large circulant graphs of arbitrary degree for a giv…