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This article is cited in 3 scientific papers (total in 3 papers)
On the number of subgraphs of the Barabási–Albert random graph
A. A. Ryabchenko, E. A. Samosvat Moscow Institute of Physics and Technology
Abstract:
We study a model of a random graph of the type of the
Barabási–Albert preferential attachment model.
We develop a technique that makes it possible
to estimate the mathematical expectation for a fairly wide
class of random variables in the model under consideration.
We use this technique to prove
a theorem on the asymptotics of the mathematical expectation
of the number of subgraphs isomorphic to a certain fixed graph
in the random graphs of this model.
Keywords:
random graph, Internet graph, preferential attachment,
Barabási–Albert model, number of subgraphs.
Received: 23.11.2010 Revised: 14.06.2011
Citation:
A. A. Ryabchenko, E. A. Samosvat, “On the number of subgraphs of the Barabási–Albert random graph”, Izv. Math., 76:3 (2012), 607–625
Linking options:
https://www.mathnet.ru/eng/im6036https://doi.org/10.1070/IM2012v076n03ABEH002597 https://www.mathnet.ru/eng/im/v76/i3/p183
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