An invariance principle for diffusion in turbulence

• 成果类型: Article
• 署名作者: Fannjiang, A; Komorowski, T
• 署名单位: University of California System; University of California Davis; Swiss Federal Institutes of Technology Domain; ETH Zurich
• 刊物名称: ANNALS OF PROBABILITY
• ISSN/ISSBN: 0091-1798
• DOI: 10.1214/aop/1022677385
• 发表日期: 1999
• 页码: 751-781
• 关键词: anomalous diffusion; homogenization; time; FLOW

摘要

We prove an almost sure invariance principle for diffusion driven by velocities with unbounded stationary vector potentials. The result generalizes to multiple particles motion, driven by a common velocity field and independent molecular Brownian motions.