Electronic Resource
Springer
Potential analysis
3 (1994), S. 189-201
ISSN:
1572-929X
Keywords:
60J60
;
60H05
;
60F05
;
Diffusion process
;
winding number
;
asymptotic distribution
;
Cauchy distribution
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract A well-known theorem by Spitzer states that the winding number of a standard Brownian motion around the origin is asymptotically Cauchy-distributed. A similar result is derived for positive recurrent diffusions in the plane given by a non-degenerate stochastic equation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01053432
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