In this paper, we propose several strategies for improving the robustness of scale-free
networks against cascading breakdown. Firstly, we introduce a damage-based measure of …

Many crucial real-world networks could be modeled as scale-free networks, which play an
important role in the human society. Once these functional network systems suffer from …

The robustness of complex network is a core issue in complex network research. We agree
that not all overload nodes will be removed from the network in real networks because some …

Cascade phenomenon may lead to catastrophic disasters which extremely imperil the
network safety or security in various complex systems such as communication networks …

To control the spread of cascading failure on scale-free networks, we propose a new model
with the betweenness centrality and the degrees of the nodes which are combined. The …

In this paper, adopting the initial load of a node i to be akiα with ki being the degree of the
node i, we propose a cascading model based on a load local redistribution rule and …

A reasonable definition of nodes load and capacity is essential for improving the robustness
of scale-free networks against cascading failure, which has gained significant attention over …

In this paper, we introduce a non-uniform tolerance parameter (TP) strategy (the tolerance
parameter is characterized by the proportion between the unused capacity and the capacity …

According to the dynamic characteristics of the cascading propagation, we introduce a
mitigation mechanism and propose four mitigation methods on four types of nodes. By the …

Considering that not all overload nodes will be removed from networks due to some effective
measures to protect them, we propose a new cascading model with a breakdown …