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math.CO2026
A note on integer programming methods for mixed radial Moore graphs
A. Abiad, Jesús M. Ceresuela, N. López
Mixed radial Moore graphs are approximations of mixed Moore graphs that preserve the distance-preserving spanning tree for some vertices. One way to measure their resemblance to a…
math.CO2024
Bounds in radial Moore graphs of diameter 3
Jesús M. Ceresuela, Nacho López
Radial Moore graphs are approximations of Moore graphs that preserve the distance-preserving spanning tree for its central vertices. One way to classify their resemblance with a Mo…