Xuanlong Ma

activity

20142023

most citedOn the power graph of a finite group

5 citations · 17 across the 19 of their papers we have counts for

collaborators

Showing 2015 · math.COShow all

2 papers · 2 filters

math.CO2015

On the spectra of strong power graphs of finite groups

Xuanlong Ma

We give the characteristic polynomial of the distance or adjacency matrix of the strong power graph of a finite group, and compute its distance and adjacency spectrum.

math.CO2015

Rainbow connectivity of the non-commuting graph of a finite group

Yulong Wei, Xuanlong Ma, Kaishun Wang

Let $G$ be a finite non-abelian group. The non-commuting graph $Γ_{G}$ of $G$ has the vertex set $G ∖ Z (G)$ and two distinct vertices $x$ and $y$ are adjacent if $x y \neq = y x$ , w…