Random Walks of Adsorbed Species and Surface Diffusion
نویسندگان
چکیده
منابع مشابه
Random Walks and Diffusion
I’d like to take a moment to follow up on our observations about percolation in real-world graphs from last lecture. First, I should say that the phenomenon that we observed–that these graphs did not evidence a sharp threshold–seems to be pretty well understood. Newman (the book) has an analysis of situtations like this under the configuration model, which I’ll explain in a moment, but under no...
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In this lecture we provide two examples of problems where reasonable models are given by the deterministic continuum limit of the discrete random walk through which the problem is naturally defined. Once suitably defined, this continuum limit usually takes the form of a partial differential equation (hence deterministic). One interesting use of the continuum limit we will see in upcoming lectur...
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ژورنال
عنوان ژورنال: Hyomen Kagaku
سال: 1981
ISSN: 0388-5321,1881-4743
DOI: 10.1380/jsssj.2.10