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This article is cited in 5 scientific papers (total in 5 papers)
Entropy of stochastic flows
A. A. Dorogovtsev Institute of Mathematics, Ukrainian National Academy of Sciences
Abstract:
For sets in a Hilbert space the concept of quadratic entropy is introduced. It is shown that this entropy is finite for the range of a stochastic flow of Brownian particles on $\mathbb R$. This implies, in particular, the fact that the total time of the free travel in the Arratia flow of all particles that started from a bounded interval is finite.
Bibliography: 10 titles.
Keywords:
stochastic flow, entropy, Brownian motion, Arratia flow.
Received: 24.04.2009 and 28.09.2009
Citation:
A. A. Dorogovtsev, “Entropy of stochastic flows”, Sb. Math., 201:5 (2010), 645–653
Linking options:
https://www.mathnet.ru/eng/sm7570https://doi.org/10.1070/SM2010v201n05ABEH004086 https://www.mathnet.ru/eng/sm/v201/i5/p17
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Abstract page: | 794 | Russian version PDF: | 274 | English version PDF: | 20 | References: | 100 | First page: | 35 |
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