Asymptotic behavior of a tagged particle in the exclusion process on parallel lattices | |
Zhang FuXi | |
2015 | |
关键词 | tagged particle process strong law of large numbers central limit theorem MARKOV-PROCESSES SELF-DIFFUSION LIMIT-THEOREM |
英文摘要 | We investigate a tagged particle in the exclusion processes on {1,..., N} x Z(d), with different densities in different levels {k} x Z(d), (sic)k. Ignoring the level the tagged particle lying in, we only concern its position in Z(d), denoted by X-t. Note that the whole space is not homogeneous. We define the environment process viewed from the tagged particle, of which X-t can be expressed as a functional. It is called the tagged particle process. We show the ergodicity of the tagged particle process, then prove the strong law of large numbers. Furthermore, we show the central limit theorem of X-t provided the zero-mean condition.; SCI(E); 中国科学引文数据库(CSCD); ARTICLE; zhangfxi@math.pku.edu.cn; 10; 2069-2080; 58 |
语种 | 英语 |
出处 | 知网 ; CSCD ; SCI |
出版者 | SCIENCE CHINA-MATHEMATICS |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/413981] ![]() |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Zhang FuXi. Asymptotic behavior of a tagged particle in the exclusion process on parallel lattices. 2015-01-01. |
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