erosion and sediment movement phenomena are one of the most complex issues in management of rivers drainage areas that in water projects are very important. that its measurement wants high time and cost. issue of surface runoff in river basin is a complex issue that human knowledge and understanding about its physical laws a viewpoint of some mathematical formulas is limited. in this study to i...

Nowadays, faults and failures are increasing especially in complex systems such as Network-on-Chip (NoC) based Systems-on-a-Chip due to the increasing susceptibility and decreasing feature sizes. On the other hand, fault-tolerant routing algorithms have an evident effect on tolerating permanent faults and improving the reliability of a Network-on-Chip based system. This paper presents reliabili...

Network systems consist of subsystems and their interconnections, provide a powerful framework for analysis, modeling control complex systems. However, may have high-dimensional dynamics, the amount nature interconnections also be high complexity. Therefore, it is relevant to study reduction methods network An overview on both topological (interconnection) structure dynamics nodes, while preser...

United States (US) internal migration is a seldom studied and poorly understood topic that lies mainly within the realm of economics. This paper attempts to utilize complex network analysis to gain a better understanding of the migration patterns in the US, and how it evolves over the time. In particular, we analyze migration patterns in the US during differing times of the economic prosperity ...