摘要
本文简要叙述了最具代表性的分形结构——ＤＬＡ模型的生成规则、主要性质和分形维数。
Productive rule, major property and fractal dimension of the DLA model which is the typical fractal structure are narrated. Present situation in research for fractal growth and great affect to develop science about material are introduced.
关键词
DLA模型
多重分形
分形维数
分形生长
DLA model
Multifractal
Fractal dimension
Probability of surfacing growth
Fractal growth
