Comb Model with Slow and Ultraslow Diffusion
نویسندگان
چکیده
منابع مشابه
Localisation and universal fluctuations in ultraslow diffusion processes
We study ultraslow diffusion processes with logarithmic mean squared displacement (MSD) 〈 〉 ≃ γ x t t ( ) log 2 . Comparison of annealed (renewal) continuous time randomwalks (CTRWs) with logarithmic waiting time distribution ψ τ τ τ ≃ γ + ( ) 1 ( log ) 1 and Sinai diffusion in quenched random landscapes reveals striking similarities, despite the great differences in their physical nature. In p...
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ژورنال
عنوان ژورنال: Mathematical Modelling of Natural Phenomena
سال: 2016
ISSN: 0973-5348,1760-6101
DOI: 10.1051/mmnp/201611302