WebAug 5, 2024 · The graph burning problem is an NP-hard combinatorial optimization problem that helps quantify how vulnerable a graph is to contagion. This paper … WebNov 20, 2015 · Graph burning is a model for the spread of social contagion. The burning number is a graph parameter associated with graph burning that measures the speed of the spread of contagion in a graph; the lower the burning number, the faster the contagion spreads. We prove that the corresponding graph decision problem is \\textbf{NP} …
arXiv:2009.10642v1 [math.CO] 22 Sep 2024
WebJun 24, 2016 · In this paper, we show that the burning number of any theta graph of order n=q2+r with 1≤r≤2q+1 is either q or q+1. Furthermore, we characterize all theta graphs … WebThe burning number of a graph was recently introduced by Bonato et al. Although they mention that the burning number generalises naturally to directed graphs, no further … david ethridge obituary
[PDF] Burning a graph is hard Semantic Scholar
WebBurning Number. Download Wolfram Notebook. Bonato et al. (2014, 2015) defined the burning number of a simple graph as follows. Consider a process called burning involving are discrete time steps. Each node is either burned or unburned; if a node is burned, … A connected graph is graph that is connected in the sense of a topological … The graph diameter of a graph is the length max_(u,v)d(u,v) of the "longest shortest … The ceiling function is implemented in the Wolfram Language as Ceiling[z], where … The cocktail party graph of order n, also called the hyperoctahedral graph (Biggs … The path graph P_n is a tree with two nodes of vertex degree 1, and the other … The complement of a graph G, sometimes called the edge-complement (Gross and … The radius of a graph is the minimum graph eccentricity of any graph vertex in a … WebMay 10, 2024 · The input is a set of points in the Euclidean plane. The burning process starts with a single burnt point, and at each subsequent step, burns all the points that are within a distance of one unit from the currently burnt points and one other unburnt point. The burning number of is the smallest number of steps required to burn all the points of . WebJun 24, 2016 · The burning number b(G) of a graph G is the minimum number of steps in a graph burning process for G. Bonato et al. (2014) conjectured that b(G)≤⌈n⌉ for any connected graph G of order n. david e thompson