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On the moment characteristics of ladder variables
V. I. Lotovab a Novosibirsk State University,
1, Pirogova St., Novosibirsk 630090, Russia
b Sobolev Institute of Mathematics SB RAS,
4, Akad. Koptyuga pr., Novosibirsk 630090, Russia
Abstract:
We present an algorithm for finding exact relations connecting the moments of ladder values with the moments of increments of a random walk. As an example, using this algorithm, we find the corresponding relations for moments of order no more than three. The algorithm is based on the use of properties of factorization identities.
Keywords:
random walk, ladder epoch, ladder height, factorization method.
Received: 20.11.2017
Citation:
V. I. Lotov, “On the moment characteristics of ladder variables”, Sib. J. Pure and Appl. Math., 18:2 (2018), 53–59; J. Math. Sci., 246:6 (2020), 793–799
Linking options:
https://www.mathnet.ru/eng/vngu472 https://www.mathnet.ru/eng/vngu/v18/i2/p53
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Abstract page: | 145 | Full-text PDF : | 37 | References: | 29 | First page: | 4 |
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