SPATIOTEMPORAL INTERMITTENCY IN POPULATION EXPLOSIONS

被引：14

作者：

MIKHAILOV, A ^{[1
]}

机构：

[1] UNIV BIELEFELD, DEPT THEORET PHYS, W-4800 BIELEFELD, GERMANY

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 1992年 / 188卷 / 1-3期

关键词：

D O I：

10.1016/0378-4371(92)90281-T

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The statistical properties of spatio-temporal distributions formed by a population undergoing reproduction in a fluctuating medium are discussed. We find that these distributions are characterized by the presence of strong rare spikes which move on a quiescent background. The spikes are closely related to the solitons of the nonlinear Schrodinger equation.

引用

页码：367 / 385

页数：19

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