Evolution of random networks

被引：61

作者：

Christensen, K

Donangelo, R

Koiller, B

Sneppen, K

机构：

[1] Univ Fed Rio de Janeiro, Inst Fis, BR-21945970 Rio De Janeiro, Brazil

[2] Imperial Coll, Dept Math, London SW7 2BZ, England

[3] NORDITA, DK-2100 Copenhagen, Denmark

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.81.2380

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate extremal dynamics on random networks. In the quenched case, after a transient time the dynamics is localized in the largest cluster. The activity in the largest cluster is nonergodic, with hot spots of activity typically centered around nodes with a high coordination number. The nonergodicity of the activity opens for models of evolving networks, which can self-organize into fractal geometries.

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页码：2380 / 2383

页数：4

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