Wlodzimierz Bryc
Professor of Mathematical Sciences
Department of Mathematical Sciences
University of Cincinnati
PO Box 210025
Cincinnati, OH 45221-0025

Fax: (513) 556 3417

RESEARCH INTERESTS


Probability Theory: non-commutative probability, large deviations, weak dependence, characterizations of stochastic processes.

Books and Monographs


  1. Normal distribution: characterizations with applications, Lecture Notes in Statistics vol 100, Springer 1995. [DVI 1995] Corrected Version [PDF 2005]

PhD Students

Math Papers


  1. Stanislaw Kwapien, Knoxville 2003 On the conditional expectation with respect to a sequence of independent s-fields (with S. Kwapien), Z. Wahrscheinlichk. 46 (1979), 221-225.
  2. On the approximation theorem of I. Berkes and W. Philipp, Demonstr. Math. 15(1982), 807-816.
  3. A remark on continuous independent functions, Ann. Univ. Sci. Budapestinensis 26 (1983), 13-16.
  4. On almost sure convergence and integrability of sums of weakly dependent random vectors, Rev. Roumaine de Math. Pures et Appl. 28 (1983), 265-271.
  5. Conditional expectation with respect to dependent s-fields, Proceedings of VII conference on Probab., Brasov, Romania, 1984, 409-411. (refereed)
  6. Multilinear forms and measures of dependence between random variables (with R. Bradley), Journ. Multiv. Anal. 16 (1985), 335-367. Rick Bradley, Cincinnati, May 2004
  7. A characterization of infinite gaussian sequences by conditional moments (with A. Plucinska), Sankhya A vol. 47(1985), 166-173.
  8. Some remarks on random vectors with nice enough behaviour of conditional moments, Bull. Polish Acad. Sci. 33(1985), 677-683.
  9. Remarks on the foundations of measures of dependence (with R. Bradley & S. Janson), in New Perspectives in Theor. App. Stat, ed. M. Puri, Wiley, 421-437, 1987.
  10. On dominations between measures of dependence (with R. Bradley & S. Janson), Journ. Multiv. Anal. 23(1987), 312-329.
  11. A characterization of the Poisson process by conditional moments, Stochastics 20(1987), 17-26.
  12. Trajectories of Gaussian processes and interpolation of Banach spaces, Stoch. Processes Appl. 25 (1987), 257-263.
  13. Remarks on properties of probability distributions determined by conditional moments, Probab. Th. Rel. Fields 78 (1988), 51-62.
  14. On the large deviation principle by the asymptotic value method, in: Diffusion Processes and Related Problems in Analysis, Vol I, ed. M. Pinsky, Birkhäuser, Boston 1990, 447-472. (refereed)
  15. Some characteristic of normal distribution by conditional moments (with P. Szabowski), Bull Polish Acad. Sci. 38 (1990), 209-218.
  16. The Central Limit Theorem for the Tukey's 3R Smoother (with M. Peligrad), Statist. Probab. Lett. 13 (1991), 29-37. Magda Peligrad, Cincinnati, Dec 31 2003
  17. On the large deviation principle for stationary weakly dependent random fields, Ann. Probab. 20 (1992), 1004-1030.
  18. On Large Deviations for Uniformly Strong Mixing Sequences, Stoch. Proc. Appl. 41 (1992), 191-202.
  19. On a measure of symmetry for stationary random sequences, Rocky Mount. Math. Journ 22 (1992), 471-476.
  20. On bivariate distributions with rotation invariant absolute moments, Sankhy[`a] A 54 (1992) 432-439.
  21. Moment conditions for almost sure convergence of series of weakly correlated random variables (with W. Smolenski), Proc. Amer. Math. Soc. 119 (1993) 629-635. Tomek Bielecki Joanna Mitro Wlodek Smolenski Evanston, 1992
  22. On the stability problem for conditional expectation (with W. Smolenski), Stat. Probab. Letters. 15 (1992) 41-46.
  23. On the large deviation principle for a quadratic functional of the autoregressive process ( with W. Smolenski), Stat. Probab. Letters 17 (1993) 281-285.
  24. A remark on the connection between the large deviation principle and the central limit theorem, Stat. Probab. Lett. 18 (1993) 253-256.
  25. On probabilities of linear sets (with W. Smolenski), Journ. Mult. Anal. 45(1993) 25-33.
  26. On the convergence of averages of mixing sequences (with W. Smolenski), Journ. Theoret. Probab. 6 (1993) 473-483. Wlodek Smolenski Tomek Bielecki  Chicago, 1992
  27. A sensitivity estimate for Boolean functions, (with W. Smolenski) Computers Math. Applic. 28 (1994) 45-52.
  28. On large deviations of empirical measures for stationary Gaussian processes, with A. Dembo, Stoch. Process. Appl. 58 (1995) 23-34.
  29. On Gaussian random measure generated by empirical distributions of independent random variables, with W. Smolenski, Demonstratio Mathematica XXVIII (1995) 733-738.
  30. Conditional moment representations for dependent random variables Electronic Journal of Probability 1 (1996) paper no 7 pages 1-14 Local Copy
  31. Large deviations and strong mixing, with A. Dembo, Annales de l'I.H.P. Probabilitiés & Statistiques 32 (1996) 549-569. Amir Dembo, Stanford Linear Accelerator, 2005
  32. Large deviations for quadratic functionals of Gaussian process (with A. Dembo) Journal of Theoretical Probability 10 (1997) pp. 307-332 (PDF of Expanded version: IMA Preprint Series No. 1179)
  33. Specifying bivariate distributions by polynomial regressions Statistics & Probability Letters, Volume: 47, Issue: 4, May 1, 2000, pp. 391-394
  34. Variational representations of Varadhan functionals (with H. Bell) Proc. Amer. Math. Soc. 129 (2001), 2119-2125. Harry Bell November 2003
  35. Stationary fields with linear regressions Ann. Probab. 29 (2001), 504-519
  36. Stationary Markov chains with linear regressions, Stoch. Proc. Appl. 93 (2001), pp. 339-348.
  37. Classical versions of q-Gaussian processes: conditional moments and Bell's inequality, Comm. Math. Phys., 219 (2001), pp. 259-270.
  38. Victor Kaftal September 2003 Strong mixing coefficients for non-commutative Gaussian processes (with V. Kaftal). Proc. Amer. Math. Soc. 132 (2004), 523-534.
  39. Large deviations of bivariate empirical measures for two systems coupled by a symmetric interaction. Journ. Theoret. Probab. 16 (2003), 935-955.
  40. On the maximum correlation coefficient (with A. Dembo and A. Kagan) Theory of Probability & Its Applications Volume 49, (2005) pp. 132-138.
  41. Probabilistic aspects of Al-Salam--Chihara polynomials (with W. Matysiak and P. Szablowski) Proc. Amer. Math. Soc. 133 (2005), 1127-1134. Pawel Szablowski Jacek Wesolowski Wojciech Matysiak, Warsaw March 2003
  42. Spectral measure of large random Hankel, Markov and Toeplitz matrices (with A. Dembo and T. Jiang) Ann. Probab. 34 (2006), 1-38. Expanded version from ArXiv Amir Dembo, me and Tiefeng Jiang. Minneapolis, August 2005
  43. Jacek Wesolowski Lawrenceburg, February 2004 Conditional moments of q-Meixner processes (with J. Wesolowski) [Corrected Version](Theorem 4.2) Probab. Theory Rel. Fields 131 (2005), 415-441.
  44. Bi-Poisson Process (with J. Wesolowski), Infinite Dimensional Analysis, Quantum Probability and Related Topics, Vol. 10, No. 2 (2007) 277-291.
  45. On a class of free Levy laws related to a regression problem, (with M. Bozejko) Journal of Functional Analysis 236 (2006), 59-77. Marek Bozejko, Cincinnati, September
 2003
  46. Jacek
Wesolowski and Wojtek Matysiak, Cincinnati, August 2004 Quadratic harnesses, q-commutations, and orthogonal martingale polynomials (with W. Matysiak and J. Wesolowski) Trans. Amer. Math. Soc. 359 (2007), no. 11, 5449--5483.
  47. The classical bi-Poisson process: an invertible quadratic harness (with J. Wesolowski) Statistics & Probability Letters 76 (2006), 1664-1674
  48. The bi-Poisson process: a quadratic harness (with W. Matysiak and J. Wesolowski) Ann. Probab., 36 (2008), 623-646.
  49. Reza Rashidi Far, Tamer
Oraby, me, Roland Speicher. SAMSI, Sept 2006 On slow-fading MIMO systems with non-separable correlation (with R. Rashidi Far, T. Oraby, and R. Speicher) IEEE Transactions on Information Theory, Volume 54, Issue 2, Feb. 2008, pp 544-553.
  50. Asymptotic results for empirical measure of weighted sums of independent random variables (with B. Bercu) Electronic Comm. Probab. 12 (2007) 184--199.
  51. Computing moments of free additive convolution of measures Applied Mathematics and Computation, 194 (2007), 561-567.
  52. Asymptotic normality for traces of polynomials in independent complex Wishart matrices Probab. Theor. Rel. Fields, 140 (2008) 383-405
  53. Compound real Wishart and q-Wishart matrices. Intern. Math. Research Notices 2008: rnn079-42.
  54. Cincinnati  2007 A quadratic regression problem for two-state algebras with application to the Central Limit Theorem (with M. Bozejko) Infinite Dimensional Analysis, Quantum Probability and Related Topics, 12 (2009), 231-249.
  55. Duality of real and quaternionic random matrices (with Virgil Pierce) Electronic Journal Probab. Vol. 14 (2009), Paper no. 17, pages 452--476.
  56. Free Exponential Families as Kernel Families Demonstr. Math., XLII (2009) 657-672
  57. At work Large deviations for the leaves in some random trees (with C. David Minda and Sunder Sethuraman) Advances in Applied Probab., 41 (2009), 845-873.
  58. Askey-Wilson polynomials, quadratic harnesses and martingales (with Jacek Wesolowski) [Nov 2008] Ann. Probab., to appear Tunisia 2008
  59. Conditioning of quadratic harnesses (with Jacek Wesolowski) [Feb 2009] Tunisia 2008
  60. < A remark on the maximum eigenvalue for circulant matrices. (with Sunder Sethuraman) In: "High Dimensional Probabilities V: The Luminy Volume", IMS Collections Vol. 5 (2009) 179-184. Cincinnati/Wyoming  2009
  61. Cincinnati  2009 TBPAnger  2009
  62. One-sided Cauchy-Stieltjes Kernel Families (with Abdelhamid Hassairi) [June 2009]Cincinnati  2009
  63. Markov processes with free Meixner laws [Oct 2009]


Preprint form only

    Mourad Ismail, Cincinnati, October 2005
  1. Approximation Operators, Exponential, and q-Exponential Families (with M. Ismail) [Dec 2005]
  2. Projection formulas for orthogonal polynomials (with W. Matysiak, R. Szwarc, and J. Wesolowski [2006]
  3. Spectra of large block matrices (with T. Oraby, R. Rashidi Far, and R. Speicher) [2006]

Other Papers

  1. O intensywnosci uszkodzen elementow dzialajacych zaleznie (with J. Rudnicki) in Polish, Zag. Ekspl. Maszyn 1979
  2. Decoding a scrambled text : a hands-on project to illustrate Sampling and Variability Journal Statist. Education, Volume 7, Number 2 (July 1999) .
  3. A uniform approximation to the right normal integral, Applied Mathematics and Computation, 127 (2002), pp. 365-374.

CGI activities

Multi Level Math Placement


Address:
Wlodzimierz Bryc
University of Cincinnati

WWW: http://math.uc.edu/~brycw/