Electronic Resource
Springer
Journal of statistical physics
26 (1981), S. 527-537
ISSN:
1572-9613
Keywords:
Random walk
;
local impurities
;
random environment
;
weak convergence
;
Brownian motion
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract In spite of Sinai's result that the decay of the velocity autocorrelation function for a random walk on ℤ d (d=2) can drastically change if local impurities are present, it is shown that local impurities can not abolish weak convergence to the Brownian motion if d⩾2.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01011433
Permalink
|
Location |
Call Number |
Expected |
Availability |