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Free Infinite Divisibility for Generalized Power Distributions with Free Poisson Term

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Języki publikacji
EN
Abstrakty
EN
We study free infinite divisibility (FID) for a class of generalized power distributions with free Poisson term by using complex analytic methods and free cumulants. In particular, we prove that (i) if X follows the free generalized inverse Gaussian distribution, then the distribution of Xr is FID when │r│≥1; (ii) if S follows the standard semicircle law and u > 2, then the distribution of (S + u)r is FID when r≤−1; (iii) if Bp follows the beta distribution with parameters p and 3/2, then (iii-a) the distribution of Brp is FID when │r│≥1 and 0 < p≤1/2; (iii-b) the distribution of Brp is FID when r≤−1 and p >1/2.
Rocznik
Strony
245--267
Opis fizyczny
Bibliogr. 20 poz.
Twórcy
  • Department of Mathematics, Hokkaido University, Kita 10, Nishi 8, Kita-Ku, Sapporo, Hokkaido, 060-0810, Japan
autor
  • Department of Mathematics, Hokkaido University, Kita 10, Nishi 8, Kita-Ku, Sapporo, Hokkaido, 060-0810, Japan
Bibliografia
  • [1] O. Arizmendi and T. Hasebe, On a class of explicit Cauchy-Stieltjes transforms related to monotone stable and free Poisson laws, Bernoulli 19 (2013), no. 5B, 2750-2767.
  • [2] O. Arizmendi, T. Hasebe and N. Sakuma, On the law of free subordinators, ALEA Latin Amer. J. Probab. Math. Statist. 10 (2013), 271-291.
  • [3] O. E. Barndorff-Nielsen and S. Thorbjørnsen, Lévy laws in free probability, Proc. Nat. Acad. Sci. USA 99 (2002), 16568-16575.
  • [4] H. Bercovici and V. Pata, Stable laws and domains of attraction in free probability theory (with an appendix by P. Biane), Ann. of Math. (2) 149 (1999), 1023-1060.
  • [5] H. Bercovici and D. V. Voiculescu, Free convolution of measures with unbounded support, Indiana Univ. Math. J. 42 (1993), 733-773.
  • [6] L. Bondesson, Generalized Gamma Convolutions and Related Classes of Distributions and Densities, Lecture Notes in Statist. 76, Springer, New York, 1992.
  • [7] L. Bondesson, A class of probability distributions that is closed with respect to addition as well as multiplication of independent random variables, J. Theoret. Probab. 28 (2015), 1063-1081.
  • [8] N. Eisenbaum, Another failure in the analogy between Gaussian and semicircle laws, in: Séminaire de Probabilités XLIV, Lecture Notes in Math. 2046, Springer, Heidelberg, 2012, 207-213.
  • [9] C. Goldie, A class of infinitely divisible random variables, Proc. Cambridge Philos. Soc. 63 (1967), 1141-1143.
  • [10] T. Hasebe, Free infinite divisibility for Beta distributions and related ones, Electron. J. Probab. 19 (2014), no. 81, 33 pp.
  • [11] T. Hasebe, Free infinite divisibility for powers of random variables, ALEA Latin Amer. J. Probab. Math. Statist. 13 (2016), 309-336.
  • [12] T. Hasebe and K. Szpojankowski, On the free generalized inverse Gaussian distributions, Complex Anal. Oper. Theory 13 (2019), 3091-3116.
  • [13] H. Maassen, Addition of freely independent random variables, J. Funct. Anal. 106 (1992), 409-438.
  • [14] A. Nica and R. Speicher, Lectures on the Combinatorics of Free Probability, London Math. Soc. Lecture Note Ser. 335, Cambridge Univ. Press, Cambridge, 2006.
  • [15] V. Pérez-Abreu and N. Sakuma, Free infinite divisibility of free multiplicative mixtures of the Wigner distribution, J. Theoret. Probab. 25 (2012), 100-121.
  • [16] F. W. Steutel, Note on the infinite divisibility of exponential mixtures. Ann. Math. Statist. 38 (1967), 1303-1305.
  • [17] K. Szpojankowski, On the Matsumoto-Yor property in free probability, J. Math. Anal. Appl. 445 (2017), 374-393.
  • [18] O. Thorin, On the infinite divisibility of the Pareto distribution, Scand. Actuar. J. 1977, 31-40.
  • [19] O. Thorin, On the infinite divisibility of the lognormal distribution, Scand. Actuar. J. 1977, 121-148.
  • [20] D. V. Voiculescu, Addition of certain noncommuting random variables, J. Funct. Anal. 66 (1986), 323-346.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-ec2319e2-adcc-474f-a887-a1288f032704
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