两种物种系统中的混合流域。

Intermingled basins in a two species system.

作者信息

Hofbauer Franz, Hofbauer Josef, Raith Peter, Steinberger Thomas

机构信息

Institut für Mathematik, Universität Wien, Strudlhofgasse 4, 1090, Wien, Austria.

出版信息

J Math Biol. 2004 Sep;49(3):293-309. doi: 10.1007/s00285-003-0253-3. Epub 2004 Feb 6.

DOI:10.1007/s00285-003-0253-3

PMID:15293015

Abstract

We present simple examples of (competitive) two species systems with complicated dynamic behaviour. From almost all initial conditions one of the two species dies out. But the survivor is unpredictable: The basins of the two chaotic one-species attractors are everywhere dense and intermingled.

摘要

我们给出了具有复杂动态行为的（竞争性）双物种系统的简单示例。从几乎所有初始条件出发，两种物种中的一种都会灭绝。但幸存者是不可预测的：两个混沌单物种吸引子的盆地处处稠密且相互交织。