Globally coupled logistic maps as dynamical glasses

被引：21

作者：

Manrubia, SC

Mikhailov, AS

机构：

[1] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany

[2] MPI Colloids & Interfaces, Div Theory, D-14424 Potsdam, Germany

来源：

EUROPHYSICS LETTERS | 2001年 / 53卷 / 04期

关键词：

D O I：

10.1209/epl/i2001-00262-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We compute distributions of overlaps between replicas and discuss replica symmetry breaking in large dynamical system formed by globally coupled logistic maps under partial synchronization conditions. By computing nd analyzing three-replica overlap distributions, the ultrametric hierarchical organization of attractors in this system is tested.

引用

收藏

页码：451 / 457

页数：7

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