On the increase rate of random fields from space $Sub_{\varphi}(\Omega)$ on unbounded domains

  • Yuriy Kozachenko Taras Shevchenko National University of Kyiv
  • Anna Slyvka-Tylyshchak Taras Shevchenko National University of Kyiv

Abstract

This paper mainly focuses on the estimates for distribution of supremum for the normalized φ-sub-Gaussian random fields defined on the unbounded domain. In particular, we obtain the estimates for distribution of supremum for the normalized solution of the hyperbolic equation of mathematical physics, which will be useful to construct modeless. By using this result, we can approximate the solutions of such equation with given accuracy and reliability in the uniform metric.

Author Biographies

Yuriy Kozachenko, Taras Shevchenko National University of Kyiv
Department of Probability Theory; Statistics and the Mathematics of Risk, The Faculty of Mechanics and Mathematics 
Anna Slyvka-Tylyshchak, Taras Shevchenko National University of Kyiv
Department of Probability Theory; Statistics and the Mathematics of Risk, The Faculty of Mechanics and Mathematics  

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Published
2014-06-01
How to Cite
Kozachenko, Y., & Slyvka-Tylyshchak, A. (2014). On the increase rate of random fields from space $Sub_{\varphi}(\Omega)$ on unbounded domains. Statistics, Optimization & Information Computing, 2(2), 79-92. https://doi.org/10.19139/soic.v2i2.45
Section
Research Articles