KOLMOGOROV ENTROPY OF A DYNAMICAL SYSTEM WITH AN INCREASING NUMBER OF DEGREES OF FREEDOM

被引：102

作者：

BENETTIN, G ^{[1
]}

FROESCHLE, C ^{[1
]}

SCHEIDECKER, JP ^{[1
]}

机构：

[1] OBSERV NICE,F-06007 NICE,FRANCE

来源：

PHYSICAL REVIEW A | 1979年 / 19卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.19.2454

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Lyapunov characteristic numbers are used to estimate numerically the Kolmogorov entropy of an isolated one-dimensional self-gravitating system consisting of N plane parallel sheets with uniform density. It appears that the Kolmogorov entropy increases linearly when the number of degrees of freedom is greater than or equal to 2. © 1979 The American Physical Society.

引用

页码：2454 / 2460

页数：7

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