Guanglong Yu

activity

20132023

Q

-index for outer-planar graphs

2 citations · 3 across the 23 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

math.CO2016

Infection in Hypergraphs

Ryan Bergen, Shaun Fallat, Adam Gorr +5

In this paper a new parameter for hypergraphs called hypergraph infection is defined. This concept generalizes zero forcing in graphs to hypergraphs. The exact value of the infecti…

math.CO2016

Distance and distance signless Laplacian spread of connected graphs

Lihua You, Liyong Ren, Guanglong Yu

For a connected graph $G$ on $n$ vertices, recall that the distance signless Laplacian matrix of $G$ is defined to be $Q (G) = T r (G) + D (G)$ , where $D (G)$ …