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This article is cited in 1 scientific paper (total in 1 paper)
Forest fire on a configuration graph with random fire propagation
M. M. Leri Institute of Applied Mathematical Research, Karelian Research Centre, Russian Academy of Sciences, 11 Pushkinskaya Str., Petrozavodsk 185910, Russian Federation
Abstract:
The paper considers a random process of fire propagation over links of two types of configuration graphs with random node degrees. Node degrees follow either a power law or the Poisson distribution. The process takes place in a random environment where the probabilities of fire propagation follow the standard uniform distribution. The optimal values of the node degree distribution parameters that ensure maximum node survival in case of a fire were estimated. The results were obtained for two cases of fire start: targeted start — when a fire starts from the node with the highest degree and random ignition — when a fire starts from an equiprobably chosen node. A comparative analysis of two graph models (power law and Poisson) in terms of the number of nodes remained after the fire was performed.
Keywords:
configuration graphs; power-law distribution; Poisson distribution; robustness; forest fire model.
Received: 30.03.2015
Citation:
M. M. Leri, “Forest fire on a configuration graph with random fire propagation”, Inform. Primen., 9:3 (2015), 65–71
Linking options:
https://www.mathnet.ru/eng/ia381 https://www.mathnet.ru/eng/ia/v9/i3/p65
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Abstract page: | 194 | Full-text PDF : | 61 | References: | 31 | First page: | 1 |
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