Shuliang Bai

activity

20172026

most citedRicci-flat graphs with maximum degree at most 4

3 citations · 10 across the 9 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.CO2020

Turán Density of $2$ -edge-colored Bipartite Graphs with Application on ${2, 3}$ -Hypergraphs

Shuliang Bai, Linyuan Lu

We consider the Turán problems of $2$ -edge-colored graphs. A $2$ -edge-colored graph $H = (V, E_{r}, E_{b})$ is a triple consisting of the vertex set $V$ , the set of red edges $E_{r}$ and t…

math.DG2020★ 2 cited

Ollivier Ricci-flow on weighted graphs

Shuliang Bai, Yong Lin, Linyuan Lu +2

We study the existence of solutions of Ricci flow equations of Ollivier-Lin-Lu-Yau curvature defined on weighted graphs. Our work is motivated by\cite{NLLG} in which the discrete t…

math.CO2020★ 2 cited

On the Sum of Ricci-Curvatures for Weighted Graphs

Shuliang Bai, An Huang, Linyuan Lu +1

In this paper, we generalize Lin-Lu-Yau's Ricci curvature to weighted graphs and give a simple limit-free definition. We prove two extremal results on the sum of Ricci curvatures f…

Turán Density of 2-edge-colored Bipartite Graphs with Application on {2,3}-Hypergraphs

Ollivier Ricci-flow on weighted graphs

On the Sum of Ricci-Curvatures for Weighted Graphs

Turán Density of $2$ -edge-colored Bipartite Graphs with Application on ${2, 3}$ -Hypergraphs