Abstract
Let {X(t), 0≤t≤1} be a Gaussian process with mean zero and stationary increments. Let σ2(h) =EX2(h) be nondecreasing and concave on (0,1). A sharp bound on the small ball probability of X(·) is given in this paper.
| Original language | English |
|---|---|
| Pages (from-to) | 595-602 |
| Number of pages | 8 |
| Journal | Journal of Theoretical Probability |
| Volume | 6 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Jul 1993 |
| Externally published | Yes |
Keywords
- Gaussian process
- Small ball probability
- fractional Wiener process