A Study on the Network Stability Measurement Based on an Articulation Nodes with Weight Value

The concept of network stability has been introduced to ensure the easy management of the actual complex networks. The network stability is a concept that allows the network administrator to easily provide the network management. There have been relevant advanced studies, which were meaningful in that they measured the network stability, but they did not address the subject deeply enough. In this study, a new network stability calculation method was proposed using the weight of the articulation node based on the existing studies. The method proposed in this study offers more precise information about the weakness of the network, and is expected to provide more accurate stability and weakness information than those from the existing method.