A random variable whose digits in the $\widetilde {L}$-representation have the Markovian dependence
Authors:
M. V. Prats’ovytyĭ and Yu. V. Khvorostina
Translated by:
S. Kvasko
Journal:
Theor. Probability and Math. Statist. 91 (2015), 157-168
MSC (2010):
Primary 60E05
DOI:
https://doi.org/10.1090/tpms/974
Published electronically:
February 4, 2016
MathSciNet review:
3364131
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Abstract: The distribution of the random variable \[ \theta =\frac {1}{\theta _1}+\sum ^{\infty }_{n=2}\frac {(-1)^{n-1}} {\theta _1(\theta _{1}+1)\dots \theta _{n-1}(\theta _{n-1}+1)\theta _{n}}\] is studied where $(\theta _n)$ is a homogeneous Markov chain assuming only positive integer values and having the initial distribution $(p_1, p_2,\dots , p_n,\dots )$ and transition matrix $\|p_{ik}\|$. The Lebesgue structure of the distribution (discrete, absolutely continuous, and singular components) is studied and topological, metric and fractal properties of the spectrum (the minimal closed support of the distribution) is investigated.
References
- Sofia Kalpazidou, Arnold Knopfmacher, and John Knopfmacher, Lüroth-type alternating series representations for real numbers, Acta Arith. 55 (1990), no. 4, 311–322. MR 1069185, DOI https://doi.org/10.4064/aa-55-4-311-322
- J. Lüroth, Ueber eine eindeutige Entwickelung von Zahlen in eine unendliche Reihe, Math. Ann. 21 (1883), no. 3, 411–423 (German). MR 1510205, DOI https://doi.org/10.1007/BF01443883
- Mykola Pratsiovytyi and Yuriy Khvorostina, Topological and metric properties of distributions of random variables represented by the alternating Lüroth series with independent elements, Random Oper. Stoch. Equ. 21 (2013), no. 4, 385–401. MR 3139317, DOI https://doi.org/10.1515/rose-2013-0018
- Yu. I. Zhikhareva and M. V. Prats’ovytyĭ, Properties of the distribution of the random variable whose digits in the alternating Lüroth series form a homogeneous Markov chain, Naukovi Zap. Nat. Pedagogical Dragomanov Univ. Ser. Phys. Mat. (2009), no. 10, 100–107. (Ukrainian)
- Eugene Lukacs, Characteristic functions, Hafner Publishing Co., New York, 1970. Second edition, revised and enlarged. MR 0346874
- M. V. Prats’ovytyĭ, Fractal approach in studies of singular distributions, National Pedagogical Dragomanov University Publishing House, Kyiv, 1998. (Ukrainian)
- M. V. Prats’ovytyĭ and Yu. V. Khvorostina, The essentials of the metric theory of representations of real numbers by alternating Lüroth series and simplest applications, Naukovi Zap. Nat. Pedagogical Dragomanov Univ. Ser. Phys. Mat. (2010), no. 11, 102–118. (Ukrainian)
References
- S. Kalpazidou, A. Knopfmacher, and J. Knopfmacher, Lüroth-type alternating series representations for real numbers, Acta Arith. 55 (1990), 311–322. MR 1069185 (91i:11011)
- J. Lüroth, Über eine eindeutige Entwickelung von Zahlen in eine unendliche Reihe, Math. Ann. 21 (1883), 411–423. MR 1510205
- M. Prats’ovytyĭ and Yu. Khvorostina, Topological and metric properties of distributions of random variables represented by the alternating Lüroth series with independent elements, Random Oper. Stoch. Equ. 21 (2013), no. 4, 385–401. MR 3139317
- Yu. I. Zhikhareva and M. V. Prats’ovytyĭ, Properties of the distribution of the random variable whose digits in the alternating Lüroth series form a homogeneous Markov chain, Naukovi Zap. Nat. Pedagogical Dragomanov Univ. Ser. Phys. Mat. (2009), no. 10, 100–107. (Ukrainian)
- E. Lukacs, Characteristic Functions, second ed., Hafner Pub. Co., New York, 1970 MR 0346874 (49:11595)
- M. V. Prats’ovytyĭ, Fractal approach in studies of singular distributions, National Pedagogical Dragomanov University Publishing House, Kyiv, 1998. (Ukrainian)
- M. V. Prats’ovytyĭ and Yu. V. Khvorostina, The essentials of the metric theory of representations of real numbers by alternating Lüroth series and simplest applications, Naukovi Zap. Nat. Pedagogical Dragomanov Univ. Ser. Phys. Mat. (2010), no. 11, 102–118. (Ukrainian)
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Additional Information
M. V. Prats’ovytyĭ
Affiliation:
Department of Higher Mathematics, Institute for Physics and Mathematics, National Pedagogical Dragomanov University, Pirogov Street, 9, Kyiv, 01601, Ukraine
Email:
prats4@yandex.ru
Yu. V. Khvorostina
Affiliation:
Department for Physics and Mathematics #1, Sumy State Pedagogical Makarenko University, Romens’ka Street, 87, Sumy, 40002, Ukraine
Email:
khvorostina13@mail.ru
Keywords:
Alternating Lüroth series; $\widetilde {L}$-representation; random variable; distribution of the sum of a Lüroth series whose terms are random variables with the Markov dependence; Lebesgue structure of distributions; singular distribution with an anomalous fractal spectrum
Received by editor(s):
September 21, 2014
Published electronically:
February 4, 2016
Article copyright:
© Copyright 2016
American Mathematical Society