Analysis of the cascading failure for scale-free networks based on a multi-strategy evolutionary game

Hongyan Dui, Xueyu Meng, Hui Xiao and Jianjun Guo

Reliability Engineering and System Safety, 2020, vol. 199, issue C

Abstract: This research studies the cascading failure in a scale-free network from the perspective of the payoffs of nodes in a multi-strategy evolutionary game. Different from the traditional methods that eliminate nodes randomly or deliberately, this method starts from the payoff of the more general evolutionary game phenomena in reality, and eliminates the nodes with negative payoff and the edges connected with the failed nodes. By eliminating the failure nodes in the scale-free network, we can analyze the influence of the cascade failure on the topological structure of complex networks and discuss the evolutionary direction of the game. Furthermore, the evolutionary game of a ternary strategy considering incentive and punishment mechanism is analyzed, and the influence of the number of law enforcers on the evolutionary game is discussed. We demonstrate the proposed method by conducting a simulation study on a scale-free network. The results show that the aggregation and invulnerability coefficients of the scale-free network are on the rise. Thus, we can conclude that the small group of the network has a positive resistance to the external environment.

Keywords: Cascading failure; Reliability; Multi-state systems; Scale-free networks; Evolutionary games (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (29)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:199:y:2020:i:c:s0951832019311330

DOI: 10.1016/j.ress.2020.106919

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