搜索结果: 1-7 共查到“Anomalous diffusion”相关记录7条 . 查询时间(0.265 秒)
Anomalous diffusion limit for kinetic equations with degenerate collision frequency
Anomalous diffusion limit kinetic equations degenerate collision frequency
2015/10/15
This paper is devoted to hydrodynamic limits for collisional linear kinetic equations. It is a classical result that under certain conditions on the collision operator, the long time/small mean free p...
Decoherence and quantum walks: Anomalous diffusion and ballistic tails
Strong coupling density matrix particles lattice
2014/12/20
The common perception is that strong coupling to the environment will always render the evolution of the system density matrix quasiclassical (in fact, diffusive) in the long time limit. We present he...
In vivo anomalous diffusion and weak ergodicity breaking of lipid granules
anomalous diffusion weak ergodicity breaking lipid granules
2010/11/15
Combining extensive single particle tracking microscopy data of endogenous lipid granules in living fission yeast cells with complementary analytical results we show evidence for anomalous diffusion a...
Anomalous diffusion in geophysical and laboratory turbulence
Anomalous diffusion in geophysical laboratory turbulence
2009/11/16
We present an overview and some new results on anomalous diffusion of passive scalar in turbulent flows (including those used by Richardson in his famous paper in 1926). The obtained results are based...
Green function for a non-Markovian Fokker-Planck equation: Comb-model and anomalous diffusion
Anomalous diffusion Comb-model Fokker-Planck
2010/7/5
We investigate solutions, by using the Green function approach, for a system governed by a non-Markovian Fokker-Planck equation and subjected to a Comb structure. This structure consists of the axis o...
Variable-order fractional differential operators in anomalous diffusion modeling
Anomalous diffusion Variable-order fractional differential order Probability density function Complex medium
2010/10/22
The purpose of this paper is to offer a unified discussion of variable-order differential oper-ators in anomalous diffusion modeling. The characteristics of the new models, in contrast to constant-ord...
This study unveils the time–space transforms underlying anomalous diffusion process. Based on this finding, we present the two hypotheses concerning the effect of fractal time–space fabric on physical...