2 papers
math.DG2026
The weighted Forman and Lin-Lu-Yau Ricci flow on graphs
Shuliang Bai, Shuang Liu, Xin Lai
In this paper, we propose a type of Ricci flow on graphs where the probability distribution for the Lin-Lu-Yau curvature remains constant over time, and also study the related Form…
math.DG2025
Ricci Flow on Weighted Digraphs with Balancing Factor
Shuliang Bai, Rui Li, Shuang Liu +1
Ricci curvature and Ricci flow have proven to be powerful tools for analyzing the geometry of discrete structures, particularly on undirected graphs, where they have been applied t…