Mixing property of triangular billiards

被引：95

作者：

Casati, G

Prosen, T

机构：

[1] Univ Insubria, Int Ctr Study Dynam Syst, I-22100 Como, Italy

[2] Ist Nazl Fis Mat, Milan, Italy

[3] Ist Nazl Fis Nucl, Unita Milano, Milan, Italy

[4] Univ Ljubljana, Fac Math & Phys, Dept Phys, Ljubljana 1111, Slovenia

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 83卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.83.4729

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present numerical evidence which strongly suggests that irrational triangular billiards (all angles irrational with pi) are mixing. Since these systems are known to have zero Kolmogorov-Sinai entropy, they may play an important role in understanding the statistical relaxation process.

引用

页码：4729 / 4732

页数：4

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