arXiv · 1902.03800
From fractals in external DLA to internal DLA on fractals
Abstract
We present an unified approach on the behavior of two random growth models (external DLA and internal DLA) on infinite graphs, the second one being an internal counterpart of the first one. Even though the two models look pretty similar, their behavior is completely different: while external DLA tends to build irregularities and fractal-like structures, internal DLA tends to fill up gaps and to produce regular clusters. We will also consider the aforementioned models on fractal graphs like Sierpinski gasket and carpet, and present some recent results and possible questions to investigate.
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Ecaterina Sava-Huss. 2019-02-11. From fractals in external DLA to internal DLA on fractals. https://arxiv.org/abs/1902.03800
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