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Some properties of the range of super-Brownian motion.
- Source :
-
Probability Theory & Related Fields . 1999, Vol. 114 Issue 4. - Publication Year :
- 1999
-
Abstract
- Abstract. We consider a super-Brownian motion X. Its canonical measures can be studied through the path-valued process called the Brownian snake. We obtain the limiting behavior of the volume of the epsilon-neighborhood for the range of the Brownian snake, and as a consequence we derive the analogous result for the range of super-Brownian motion and for the support of the integrated super-Brownian excursion. Then we prove the support of X[sub t] is capacity-equivalent to [0, 1][sup 2] in R[sup d], d is greater than or equal to 3, and the range of X, as well as the support of the integrated super-Brownian excursion are capacity-equivalent to [0, 1][sup 4] in R[sup d] d less than or equal to 5. [ABSTRACT FROM AUTHOR]
- Subjects :
- *WIENER processes
*CALCULUS
*MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 01788051
- Volume :
- 114
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Probability Theory & Related Fields
- Publication Type :
- Academic Journal
- Accession number :
- 4689007
- Full Text :
- https://doi.org/10.1007/s004400050233