Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

Article

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J. Korean Math. Soc. 2009; 46(2): 347-361

Printed March 1, 2009

Copyright © The Korean Mathematical Society.

Chung-type law of the iterated logarithm of $l^{\infty}$-valued Gaussian processes

Yong-Kab Choi, Zhenyan Lin, and Wensheng Wang

Gyeongsang National University, Zhejiang University, and East China Normal University

Abstract

In this paper, by estimating small ball probabilities of $l^{\infty}$-valued Gaussian processes, we investigate Chung-type law of the iterated logarithm of $l^{\infty}$-valued Gaussian processes. As an application, the Chung-type law of the iterated logarithm of $l^{\infty}$-valued fractional Brownian motion is established.

Keywords: small ball probability, Gaussian process, law of the iterated logarithm

MSC numbers: 60G15, 60G17, 60F10, 60F15