Title: Around power law for PageRank components in Buckley-Osthus model of web graph,
Abstract: In the paper we investigate power law for PageRank components for the
Buckley-Osthus model for web graph. We compare different numerical methods for
PageRank calculation. With the best method we do a lot of numerical
experiments. These experiments confirm the hypothesis about power law. At the
end we discuss real model of web-ranking based on the classical PageRank
approach.