Abstract
The first two nonzero terms in the asymptotic expansion of the mean exit time from a small sphere are expressed in terms of the radius, the scalar curvature of the Riemannian metric and the vector field which defines the drift in the infinitesimal generator.
Original language | English (US) |
---|---|
Pages (from-to) | 157-158 |
Number of pages | 2 |
Journal | Proceedings of the American Mathematical Society |
Volume | 93 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1985 |
Keywords
- Diffusion process
- Mean exit time
ASJC Scopus subject areas
- Mathematics(all)
- Applied Mathematics