Catastrophic cascade of failures in interdependent hypergraphs
Lei Chen,
Yanpeng Zhu,
Fanyuan Meng
et al.
Abstract:The failures of individual agents can significantly impact the functionality of associated groups in interconnected systems. To reveal these impacts, we develop a threshold model to investigate cascading failures in double-layer hypergraphs with interlayer interdependence. We hypothesize that a hyperedge disintegrates when the proportion of failed nodes within it exceeds a threshold. Due to the interdependence between a node and its replica in the other layer, the disintegrations of these hyperedges could trig… Show more
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