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Properties of factorization operators in boundary crossing problems for random walks
V. I. Lotovab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
We study the properties of operators arising in the calculation of
double Laplace–Stieltjes transforms of distributions in various
boundary crossing problems for random walks. Such operators are
defined in terms of the components of the Wiener–Hopf factorization.
We give bounds for the norms of these operators and prove continuity
theorems.
Keywords:
random walk, boundary crossing problems, Wiener–Hopf factorization.
Received: 07.05.2018 Revised: 15.10.2018
Citation:
V. I. Lotov, “Properties of factorization operators in boundary crossing problems for random walks”, Izv. Math., 83:5 (2019), 1050–1065
Linking options:
https://www.mathnet.ru/eng/im8808https://doi.org/10.1070/IM8808 https://www.mathnet.ru/eng/im/v83/i5/p149
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Abstract page: | 380 | Russian version PDF: | 38 | English version PDF: | 13 | References: | 46 | First page: | 21 |
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