3 papers
math.AP2026
Solvability of Semilinear Elliptic Equations on Infinite Graphs
Bobo Hua, Yong Lin, Haohang Zhang
We develop a constructive method for solving semilinear elliptic equations on locally finite, connected infinite graphs with layered structure. Using Eidelheit's…
math.DG2026
The Ollivier Ricci flow with prescribed curvature on infinite graphs
Bobo Hua, Yong Lin, Shuang Liu
In this paper, we consider the Ricci flow with prescribed curvature on infinite graphs, which reads as \begin{equation*}\label{flow-equation3} \frac{d}{dt}ω(t)=-(κ(t)-κ^*)ω(t),~~ t…
math.DG2025
On the Ricci flow on Trees
Shuliang Bai, Bobo Hua, Yong Lin +1
In this paper, we study the evolution of metrics on finite trees under continuous-time Ricci flows based on the Lin-Lu-Yau version of Ollivier Ricci curvature. We analyze long-time…