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Probability theory and mathematical statistics
Properties of boundary functionals for a random walk with stable jump distributions
V. I. Lotov Sobolev Institute of Mathematics, pr. Koptyuga, 4, 630090, Novosibirsk, Russia
Abstract:
For a random walk with jumps having strictly stable distributions, we obtain theorems that characterize properties of ladder epochs and ladder heights. We also give exact expressions for the distribution of the sojourn time of the random walk trajectory on the positive semi-axis for a finite number of steps.
Keywords:
random walk, ladder epoch, ladder height, strictly stable distribution, sojourn time on the semi-axis.
Received January 18, 2023, published July 3, 2023
Citation:
V. I. Lotov, “Properties of boundary functionals for a random walk with stable jump distributions”, Sib. Èlektron. Mat. Izv., 20:1 (2023), 455–464
Linking options:
https://www.mathnet.ru/eng/semr1590 https://www.mathnet.ru/eng/semr/v20/i1/p455
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Abstract page: | 47 | Full-text PDF : | 23 | References: | 13 |
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