On the range of simple symmetric random walks on the line |
| |
Institution: | Purdue University, Department of Mathematics, 150 N University Street, West Lafayette, IN 47907, USA |
| |
Abstract: | This paper is aimed at a detailed study of the behaviors of random walks which is defined by the dyadic expansions of points. More precisely, let be the dyadic expansion for a point and , which can be regarded as a simple symmetric random walk on Denote by the cardinality of the set which is just the distinct position of passed after times. The set of points whose behavior satisfies is studied ( and being fixed) and its Hausdorff dimension is calculated. |
| |
Keywords: | Simple symmetric random walk Dyadic expansion Hausdorff dimension |
本文献已被 ScienceDirect 等数据库收录! |
|