108 citations · 358 across the 34 of their papers we have counts for
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math.CO2018★ 3 cited
Ricci-flat cubic graphs with girth five
David Cushing, Riikka Kangaslampi, Yong Lin +3
We classify all connected, simple, 3-regular graphs with girth at least 5 that are Ricci-flat. We use the definition of Ricci curvature on graphs given in Lin-Lu-Yau, Tohoku Math.,…
math.CO2018
Erratum for Ricci-flat graphs with girth at least five
David Cushing, Riikka Kangaslampi, Yong Lin +3
This erratum will correct the classification of Theorem 1 in Lin-Lu-Yau, Comm. Anal. Geom., 2014, that misses the Triplex graph.
math.DG2018★ 5 cited
Li-Yau inequality for unbounded Laplacian on graphs
Chao Gong, Yong Lin, Shuang Liu +1
In this paper, we derive Li-Yau inequality for unbounded Laplacian on complete weighted graphs with the assumption of the curvature-dimension inequality , which can be r…