A general random walk model for the leptokurtic distribution of organism movement: Theory and application

2007 ◽  
Vol 200 (1-2) ◽  
pp. 79-88 ◽  
Author(s):  
Xiaoxian Zhang ◽  
Scott N. Johnson ◽  
John W. Crawford ◽  
Peter J. Gregory ◽  
Iain M. Young
Keyword(s):  
Random Walk ◽  
Random Walk Model ◽  
Movement Theory ◽  
General Random Walk

General random walk model of ATP-driven helicase translocation along DNA

1997 ◽  
Vol 56 (1) ◽  
pp. 919-922 ◽  
Author(s):  
Y. Z. Chen ◽  
Dong Mi ◽  
He-Shang Song ◽  
Xian-Ju Wang
Keyword(s):  
Random Walk ◽  
Random Walk Model ◽  
General Random Walk

scholarly journals On the general random walk formulation for diffusion in media with Diffusivities

1985 ◽  
Vol 27 (1) ◽  
pp. 73-87 ◽  
Author(s):  
James M. Hill ◽  
Barry D. Hughes
Keyword(s):  
Random Walk ◽  
Partial Differential Equations ◽  
Differential Equations ◽  
Continuum Limit ◽  
Double Diffusion ◽  
Random Walk Model ◽  
Partial Differential ◽  
Continuous Version ◽  
Two State Model ◽  
General Random Walk

AbstractA general discrete multi-dimensional and multi-state random walk model is proposed to describe the phenomena of diffusion in media with multiple diffusivities. The model is a generalization of a two-state one-dimensional discrete random walk model (Hill [8]) which gives rise to the partial differential equations of double diffusion. The same partial differential equations are shown to emerge as a special case of the continuous version of the present general model. For two states a particular generalization of the model given in [8] is presented which is not restricted to nearest neighbour transitions. Under appropriate circumstances this two-state model still yields the partial differential equations of double diffusion in the continuum limit, but an example of circumstances leading to a radically different continuum limit is presented.

A General Random Walk Model of Molecular Motor

2003 ◽  
Vol 40 (2) ◽  
pp. 237-240
Author(s):  
Wang Xian-Ju ◽  
Ai Bao-Quan ◽  
Liu Guo-Tao ◽  
Liu Liang-Gang
Keyword(s):  
Random Walk ◽  
Molecular Motor ◽  
Random Walk Model ◽  
General Random Walk

A Multi-Label Classification Algorithm Based on Random Walk Model

2010 ◽  
Vol 33 (8) ◽  
pp. 1418-1426 ◽  
Author(s):  
Wei ZHENG ◽  
Chao-Kun WANG ◽  
Zhang LIU ◽  
Jian-Min WANG
Keyword(s):  
Random Walk ◽  
Classification Algorithm ◽  
Random Walk Model

Quartile histogram assessment of glioma malignancy using high b ‐value diffusion MRI with a continuous‐time random‐walk model

2021 ◽  
Vol 34 (4) ◽  
Author(s):  
M. Muge Karaman ◽  
Jiaxuan Zhang ◽  
Karen L. Xie ◽  
Wenzhen Zhu ◽  
Xiaohong Joe Zhou
Keyword(s):  
Random Walk ◽  
Continuous Time ◽  
Diffusion Mri ◽  
B Value ◽  
Continuous Time Random Walk ◽  
Random Walk Model ◽  
High B Value
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