DIFFUSION IN THE NOISY CHIRIKOV-TAYLOR MAPPING

被引:12
|
作者
BEAUFUME, P [1 ]
DUBOIS, MA [1 ]
BENKADDA, MSM [1 ]
机构
[1] CDTA,HAUT COMMISSARIAT RECH,FUS THERMONUCL CONTROLEE LAB,ALGIERS,ALGERIA
关键词
D O I
10.1016/0375-9601(90)90873-M
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Diffusion across the noisy Chirikov-Taylor mapping has been studied by several authors, both numerically and analytically. However, the published results concern values of the stochasticity parameter in the domains k ≫ 1 and k → 0. Here, we are mainly interested in the region 0 ≤ k ≤ 2. We present numerical results, and analytically derive an expression which is in good agreement with these results. We discuss the relevance of this parameter domain for physical applications. © 1990.
引用
收藏
页码:87 / 91
页数:5
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