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摘要
Motivated by the phenomenology of random particle motion in localized repulsive potentials or in periodic arrays of obstacles at low diffusivities, the article introduces several classes of abstract transport schemes deriving from two basic prototypes, referred to as space-time and non-Markovian spin-driven diffusion. The homogenization theory of these transport processes is developed and a closed-form expression for the effective velocity vector and the effective dispersion tensor obtained. Some applications are also presented.
- 出版日期2017-3
