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Probability theory and mathematical statistics
On asymptotics of distribution of the sojourn time on a half-axis of a random walk with heavy tails
A. S. Tarasenkoab a Sobolev Institute of Mathematics,
pr. Koptyuga, 4,
630090, Novosibirsk, Russia
b Novosibirsk State University,
str. Pirogova, 2,
630090, Novosibirsk, Russia
Abstract:
We study asymptotic behavior of the distribution of the sojourn time of a random walk over growing level. We assume here regular variation of the right tail distribution of summands and existence of the second moment. Some two-sided asymptotic bounds for the sojourn time distribution are established.
Keywords:
random walk, sojourn time, asymptotic analysis.
Received November 30, 2018, published December 28, 2018
Citation:
A. S. Tarasenko, “On asymptotics of distribution of the sojourn time on a half-axis of a random walk with heavy tails”, Sib. Èlektron. Mat. Izv., 15 (2018), 1813–1817
Linking options:
https://www.mathnet.ru/eng/semr1036 https://www.mathnet.ru/eng/semr/v15/p1813
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Abstract page: | 257 | Full-text PDF : | 126 | References: | 33 |
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