k-Connectivity Threshold for Superpositions of Bernoulli Random Graphs
摘要
Let \(G_1,\dots , G_m\) be independent identically distributed Bernoulli random subgraphs of the complete graph \(\mathcal{K}_n\) having random vertex sets and random edge densities. Assuming that each \(G_i\) has a vertex of degree 1 with positive probability, we establish the k-connectivity threshold as \(n,m\rightarrow +\infty \) for the union \(\cup _{i=1}^mG_i\) defined on the vertex set of \(\mathcal{K}_n\) .