Diffusion-limited aggregation: A continuum mean field model
作者： A. B. Ryabov , E. B. Postnikov , A. Yu. Loskutov
DOI: 10.1134/1.2047790
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摘要: Mean field theory is used as a basis for new approach to analyzing fractal pattern formation by diffusion-limited aggregation. A coarse time scale introduced take into account the discrete nature of DLA clusters. system equations derived and solved numerically determine dimension density cluster function distance from its center. The results obtained are in good agreement with direct numerical simulations.
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