counter-flow in a channel is simulated with the Cellular Automata (CA) Model, with focus on right-preference. Two types of … respectively. The right-preference intensity, k, is introduced, defined as the ratio of the right-moving probability to left … right-preference is effective when the density is below critical. The model is shown to be useful to simulate and analyze …

and find that, for the former, a linear preference holds for preferential sending and reception, and for the latter, a … linear preference also holds for preferential acceptance, creation, and attachment. Based on the linearly preferential …

by exploration and densification. Last, from the perspective of centrality analysis, (6) two kinds of nodes are … identified with the ones accounting for the exploration and the other ones for the densification, which further hints the … evolution process of continuous strong exploration accompanied by weak densification. …

one indicate that (4) the USAN is undergoing a process of continuous densification intertwined with intense exploration in …

In this paper, a new model of computer virus–antivirus propagation dynamics based on the topology nature of the … Internet is established. We analyze theoretically the complex dynamics of the model and it is found that, unlike the existing …

In this paper, we investigate the correlation structure and dynamics of international real estate securities markets by … examine the dynamics of correlation structure. The empirical results show that (1) the distribution of correlation …