Random access is the first and incumbent step for connection establishment between base station/eNodeB/gNodeB and user equipment. Keeping in view its importance, there has been a regular thrive to improve the procedures of random access in communication networks. With the advent of new concepts ...
Although the origin of the fat-tail characteristic of the degree distribution in complex networks has been extensively researched, the underlying cause of the degree distribution characteristic across the complete range of degrees remains obscure. Here,
Here we develop a framework to study the evolution of cooperation on temporal networks. Surprisingly, we find that network temporality actually enhances the evolution of cooperation relative to comparable static networks, despite the fact that bursty interaction patterns generally impede cooperation. We ...
On the evolution of random graphs in the n-cube [For the entire collection see Zbl 0588.00010.] Random induced resp. spanning subgraphs of the n-cube graph $Q\\sb n$ are obtained from $Q\\sb n$ by independent deletion the vertices (together with all edges incident with them) or the ...
It is defined in terms of canonical correlation analysis of random non-linear copula projections. On this basis we create Minimally Spanning Trees for each window moving along the studied time series, and analyse the time evolution of various network characteristics, and their market significance. ...
Evolution of the social network of scientific collaborations. The co-authorship network of scientists represents a prototype of complex evolving networks. In addition, it offers one of the most extensive database to d... Barabási,L A.,Jeong,... - 《Physica A-statistical Mechanics & Its ...
Let G = Gn,p denote the random subgraph of Cn defined by letting Prob({i,j} ∈ G) = p for all i, j ∈ Cn and letting these probabilities be mutually independent. We wish to understand the "evolution" of G as a function of p. Section 1 consists of speculations, without proofs, ...
We show for stylized social networks (including Erds-Rnyi random graphs and Barabsi-Albert scale-free networks) that the phase diagram of this system in parameter space (pA,pB) consists of two regions, one where two stable steady-states coexist, and the remaining where only a single stable ...
of redundancy.In this paper,an evolving network model based on the random walkers among the cluster heads is proposed.The analysis of growth dynamic demonstrates that such network exhibits a power-law distribution of node degree.Mangy research work has demonstrated that the fault tolerance is not ...
The interactions among human beings represent the backbone of our societies. How people establish new connections and allocate their social interactions among them can reveal a lot of our social organisation. We leverage on a recent mathematical formalis