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This article is cited in 9 scientific papers (total in 9 papers)
The maximum tree of a random forest in the configuration graph
Yu. L. Pavlov Institute of Applied Mathematical Research, Karelian Research Centre of the Russian Academy of Sciences, Petrozavodsk, Russia
Abstract:
Galton-Watson random forests with a given number of root trees and a known number of nonroot vertices are investigated. The distribution of the number of direct offspring of each particle in the forest-generating process is assumed to have infinite variance. Branching processes of this kind are used successfully to study configuration graphs aimed at simulating the structure and development dynamics of complex communication networks, in particular the internet. The known relationship between configuration graphs and random forests reflects the local tree structure of simulated networks. Limit theorems are proved for the maximum size of a tree in a random forest in all basic zones where the number of trees and the number of vertices tend to infinity.
Bibliography: 14 titles.
Keywords:
random forest, configuration graph, tree size, limit theorems.
Received: 21.07.2020 and 28.09.2020
Citation:
Yu. L. Pavlov, “The maximum tree of a random forest in the configuration graph”, Mat. Sb., 212:9 (2021), 146–163; Sb. Math., 212:9 (2021), 1329–1346
Linking options:
https://www.mathnet.ru/eng/sm9481https://doi.org/10.1070/SM9481 https://www.mathnet.ru/eng/sm/v212/i9/p146
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Abstract page: | 332 | Russian version PDF: | 54 | English version PDF: | 17 | Russian version HTML: | 123 | References: | 45 | First page: | 10 |
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