CANCELLATION EXPONENTS AND FRACTAL SCALING

被引：21

作者：

BERTOZZI, AL

CHHABRA, AB

机构：

[1] UNIV CHICAGO,JAMES FRANCK INST,CHICAGO,IL 60637

[2] UNIV CHICAGO,DEPT PHYS,CHICAGO,IL 60637

来源：

PHYSICAL REVIEW E | 1994年 / 49卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.49.4716

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We discuss a relationship between cancellation exponents [E. Ott et al., Phys. Rev. Lett. 69, 2654 (1992); Y. Du and E. Ott, Physica D 67, 387 (1993)] and the classical Holder exponents [J. Feder, Fractals (Plenum, New York, 1988)] for fractal scaling. We discuss cancellation exponents in deterministic and stochastic settings and present two examples, that of Brownian motion and that of velocity data from fully developed turbulence [K. R. Sreenivasan (experimental data)].

引用

页码：4716 / 4719

页数：4

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