Shaohui Wang

activity

20162026

most citedMultiplicative Zagreb indices of cacti

23 citations · 83 across the 24 of their papers we have counts for

collaborators

Showing 2018Show all

3 papers · 1 filter

math.CO2018

Changing and unchanging 2-rainbow independent domination

Pu Wu, Zehui Shao, Vladimir Samodivkin +3

For a function $f : V (G) \to {0, 1, 2}$ we denote by $V_{i}$ the set of vertices to which the value $i$ is assigned by $f$ , i.e. $V_{i} = {x \in V (G) : f (x) = i}$ . If…

math.CO2018

On the largest $A_{α}$ -spectral radius of cacti

Shaohui Wang, Chunxiang Wang, Jia-Bao Liu +1

Let $A (G)$ be the adjacent matrix and $D (G)$ the diagonal matrix of the degrees of a graph $G$ , respectively. For $0 \leq α \leq 1$ , the $A_{α}$ matrix $A_{α} (G) = α D (G) + (1 - α) A (G)$ is…

math.CO2018★ 2 cited

The characterization of perfect Roman domination stable trees

Zepeng Li, Zehui Shao, Yongsheng Rao +2

A \emph{perfect Roman dominating function} (PRDF) on a graph $G = (V, E)$ is a function $f : V \to {0, 1, 2}$ satisfying the condition that every vertex $u$ for which $f(…

Changing and unchanging 2-rainbow independent domination

On the largest Aα​-spectral radius of cacti

The characterization of perfect Roman domination stable trees

On the largest $A_{α}$ -spectral radius of cacti