2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.CO2025
On the maximal matchings of trees
Lingjuan Shi, Wei Li, Kai Deng
An independent edge set of graph is a matching, and is maximal if it is not a proper subset of any other matching of . The number of all the maximal matchings of is deno…
cs.NI2023
Resistance Distances in Directed Graphs: Definitions, Properties, and Applications
Mingzhe Zhu, Liwang Zhu, Huan Li +2
Resistance distance has been studied extensively in the past years, with the majority of previous studies devoted to undirected networks, in spite of the fact that various realisti…
physics.soc-ph2014★ 2 cited
Optimal Transport in Worldwide Metro Networks
Wei Li, Jiao Gu, Shiping Liu +5
Metro networks serve as good examples of traffic systems for understanding the relations between geometric structures and transport properties.We study and compare 28 world major m…