FRACTAL AGGREGATES, AND THE CURRENT LINES OF THEIR ELECTROSTATIC POTENTIALS

被引：6

作者：

EVERTSZ, CJG

MANDELBROT, BB

机构：

[1] YALE UNIV,DEPT MATH,NEW HAVEN,CT 06520

[2] YALE UNIV,DEPT APPL PHYS,NEW HAVEN,CT 06520

来源：

PHYSICA A | 1991年 / 177卷 / 1-3期

关键词：

D O I：

10.1016/0378-4371(91)90205-Q

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have constructed diffusion limited aggregates off-lattice, that is, using Brownian motion instead of random walk, and the equipotential and the current lines have also been computed in the continuous plane. This construction (describes as being off off-lattice) is illustrated for the composite of a circular and a cylindrical DLA cluster. The striking new finding we report is that the current lines form trees with nearly straight branches.

引用

页码：589 / 592

页数：4