Skip to main content
Log in

Exact Small Ball Constants for Some Gaussian Processes under the L 2-Norm

  • Published:
Journal of Mathematical Sciences Aims and scope Submit manuscript

Abstract

We find some logarithmic and exact small deviation asymptotics for the L 2-norms of certain Gaussian processes closely connected with a Wiener process. In particular, processes obtained by centering and integrating Brownian motion and Brownian bridge are examined. Bibliography: 28 titles.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

REFERENCES

  1. L. Beghin, Ya. Nikitin, and E. Orsingher, “Exact small ball constants for some Gaussian processes under the L 2-norm,” Technical Report No. 4, Dept. of Statistics, Probability, and Applied Statistics, Rome University “La Sapienza” (2002).

  2. X. Chen and W. V. Li, “Quadratic functionals and small ball probabilities for the m-fold integrated Brownian motion,” Ann. Probab., 31, 1052–1077 (2003).

    Article  Google Scholar 

  3. C. Donati-Martin and M. Yor, “Fubini’s theorem for double Wiener integrals and the variance of the Brownian path,” Ann. Inst. H. Poincare, 27, 181–200 (1991).

    Google Scholar 

  4. R. M. Dudley, J. Hoffman-Jorgensen, and L. Shepp, “On the lower tails of Gaussian seminorms,” Ann. Prob., 7, 319–342 (1979).

    Google Scholar 

  5. T. Dunker, M. A. Lifshits, and W. Linde, “Small deviations of sums of independent variables,” in: Proc. Conf. High Dimensional Probability, Ser. Progress in Probability, Birkhauser, 43 (1998), pp. 59–74.

    Google Scholar 

  6. F. Gao, J. Hannig, T.-Y. Lee, and F. Torcaso, “Laplace transforms via Hadamard factorization with applications to small ball probabilities,” Electronic J. Probability, 8, paper No. 13 (2003).

    Google Scholar 

  7. F. Gao, J. Hannig, T.-Y. Lee, and F. Torcaso, “Exact L 2-small balls of Gaussian processes,” J. Theor. Probab. (to appear).

  8. F. Gao, J. Hannig, and F. Torcaso, “Integrated Brownian motions and exact L 2-small balls,” Ann. Prob., 31, 1320–1337 (2003).

    Article  Google Scholar 

  9. I. S. Gradshteyn and I. M. Ryzhik, Tables of Integrals, Sums, Series, and Products [in Russian] (5th ed.), Nauka, Moscow (1971).

    Google Scholar 

  10. N. Henze and Ya. Yu. Nikitin, “A new approach to goodness-of-fit testing based on the integrated empirical process,” J. Nonparam. Statist., 12, 391–416 (2000).

    Google Scholar 

  11. N. Henze and Ya. Yu. Nikitin, “Watson type goodness-of-fit tests based on the integrated empirical process,” Math. Meth. Stat., 11, 183–202 (2002).

    Google Scholar 

  12. I. A. Ibragimov, “On the probability that a Gaussian vector with values in a Hilbert space hits a sphere of small radius,” J. Sov. Math. 20, 2164–2174 (1982).

    Article  Google Scholar 

  13. M. Kac, “On deviations between theoretical and empirical distribution,” Proc. Nat. Acad. Sci. USA, 35, 252–257 (1949).

    Google Scholar 

  14. E. Kamke, Differentialgleichungen. Losungsmethoden und Losungen, 7nd ed., Akademische Verlag, Leipzig (1961).

    Google Scholar 

  15. D. Khoshnevisan and Z. Shi, “Chung’s law for integrated Brownian motion,” Trans. Amer. Math. Soc., 350, 4253–4264 (1998).

    Article  Google Scholar 

  16. A. Lachal, “Study of some new integrated statistics: computation of Bahadur efficiency, relation with non-standard boundary-value problems,” Math. Meth. Stat., 10, 73–104 (2001).

    Google Scholar 

  17. W. V. Li, “Comparison results for the lower tail of Gaussian seminorms,” J. Theor. Prob., 5, 1–31 (1992).

    CAS  Google Scholar 

  18. W. V. Li and Q. M. Shao, “Gaussian processes: inequalities, small ball probabilities, and applications,” in: Stochastic Processes: Theory and Methods, Handbook of Statistics, C. R. Rao and D. Shanbhag (eds.), 19 (2001), pp. 533–597.

  19. M. A. Lifshits, Gaussian Random Functions, Kluwer (1995).

  20. M. A. Lifshits, “Asymptotic behavior of small ball probabilities,” in: Prob. Theory and Math. Stat., B. Grigelionis et al. (eds.), VSP/TEV (1999), pp. 453–468.

  21. A. I. Nazarov and Ya. Yu. Nikitin, “Exact small ball behavior of integrated Gaussian processes under the L 2-norm and spectral asymptotics of boundary value problems,” Preprint. Studi Statistici No. 70. Istituto di Metodi Quantitativi, Universita Bocconi, Milan (2003).

    Google Scholar 

  22. A. I. Nazarov, “On the sharp constant in the small ball asymptotics of some Gaussian processes under the L 2-norm,” in: Probl. Mat. Anal., 26, Novosibirsk (2003), pp. 179–214.

    Google Scholar 

  23. G. R. Shorack and J. A. Wellner, Empirical Processes with Applications to Statistics, Wiley, New York (1986).

    Google Scholar 

  24. G. N. Sytaya, “On some asymptotic representations of the Gaussian measure in a Hilbert space,” in: Theory of Stochastic Processes, 2 (1974), pp. 93–104.

    Google Scholar 

  25. G. S. Watson, “Goodness-of-fit tests on a circle,” Biometrika, 48, 109–114 (1961).

    Google Scholar 

  26. E. T. Whittaker and G. N. Watson, A Course of Modern Analysis, Cambridge University Press. (1996).

  27. V. M. Zolotarev, “Asymptotic behavior of Gaussian measure in l 2,” J. Soviet Math., 24, 2330–2334 (1986).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

__________

Published in Zapiski Nauchnykh Seminarov POMI, Vol. 298, 2003, pp. 5–21.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Beghin, L., Nikitin, Y. & Orsingher, E. Exact Small Ball Constants for Some Gaussian Processes under the L 2-Norm. J Math Sci 128, 2493–2502 (2005). https://doi.org/10.1007/s10958-005-0197-9

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10958-005-0197-9

Keywords

Navigation