LIMITS TO EDEN GROWTH IN 2-DIMENSIONS AND 3-DIMENSIONS

被引：26
|
作者：
BATCHELOR, MT [1 ]
HENRY, BI [1 ]
机构：
[1] AUSTRALIAN NATL UNIV, RES SCH PHYS SCI & ENGN, DEPT THEORET PHYS, CANBERRA, ACT 2601, AUSTRALIA
来源：
PHYSICS LETTERS A | 1991年 / 157卷 / 4-5期
基金：
澳大利亚研究理事会;
关键词：
D O I：
10.1016/0375-9601(91)90057-F
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have simulated Eden growth for a range of cluster sizes N, and noise reduction parameters m, in d = 2 and d = 3 dimensions. As m varies from one to infinity, for large but finite N, the cluster morphology, varies continuously from a circle to a diamond in d = 2 and from a sphere to a bi-pyramid in d = 3. Our results clearly demonstrate, at least for the cluster morphology, that the large m limit does not properly describe the asymptotics of the regular (m = 1) Eden model.
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页码：229 / 236
页数：8
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