Fractional-time random walk subdiffusion and anomalous transport with finite mean residence times: Faster, not slower
نویسندگان
چکیده
منابع مشابه
Fractional-time random walk subdiffusion and anomalous transport with finite mean residence times: faster, not slower.
Continuous time random walk (CTRW) subdiffusion along with the associated fractional Fokker-Planck equation (FFPE) is traditionally based on the premise of random clock with divergent mean period. This work considers an alternative CTRW and FFPE description which is featured by finite mean residence times (MRTs) in any spatial domain of finite size. Transient subdiffusive transport can occur on...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2012
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.86.021113