activity
20112022
most citedRainbow triangles in edge-colored graphs

52 citations · 100 across the 32 of their papers we have counts for

collaborators

32 papers

math.CO2022

Anti-Ramsey numbers for vertex-disjoint triangles

Fangfang Wu, Shenggui Zhang, Binlong Li +1

An edge-colored graph is called rainbow if all the colors on its edges are distinct. Given a positive integer n and a graph G, the anti-Ramsey number ar(n,G) is the maximum number…

math.CO2021

Counting rainbow triangles in edge-colored graphs

Xueliang Li, Bo Ning, Yongtang Shi +1

Let be an edge-colored graph on vertices. The minimum color degree of , denoted by , is defined as the minimum number of colors assigned to the edges incident to…

math.CO2021

Graphs with minimum degree-based entropy

Yanni Dong, Maximilien Gadouleau, Pengfei Wan +1

The degree-based entropy of a graph is defined as the Shannon entropy based on the information functional that associates the vertices of the graph with the corresponding degrees.…

math.CO2020

Perfect state transfer in NEPS of complete graphs

Yipeng Li, Xiaogang Liu, Shenggui Zhang +1

Perfect state transfer in graphs is a concept arising from quantum physics and quantum computing. Given a graph with adjacency matrix , the transition matrix of with r…

math.CO2019★ 2 cited

Properly colored 's in edge-colored graphs

Chuandong Xu, Colton Magnant, Shenggui Zhang

When many colors appear in edge-colored graphs, it is only natural to expect rainbow subgraphs to appear. This anti-Ramsey problem has been studied thoroughly and yet there remain…

math.CO2019★ 2 cited

On characterizing the critical graphs for matching Ramsey numbers

Chuandong Xu, Hongna Yang, Shenggui Zhang

Given simple graphs , the Ramsey number is the smallest positive integer such that every edge-colored with c…