环境污染中三维Volterra系统持续生存与绝灭的阈值

靳祯

系统科学与数学 ›› 1998, Vol. 18 ›› Issue (3) : 366-370.

PDF(225 KB)
中国科学院数学与系统科学研究院期刊网
PDF(225 KB)
系统科学与数学 ›› 1998, Vol. 18 ›› Issue (3) : 366-370. DOI: 10.12341/jssms09375
论文

环境污染中三维Volterra系统持续生存与绝灭的阈值

    靳祯
作者信息 +

THE THRESHOLDS OF PERSISTENCE AND EXTINCTION FOR SYSTEM OF THREE SPECIES VOLTERRA IN A POLLUTED ENVIRONMENT

    Jin Zhen
Author information +
文章历史 +

摘要

本文对环境容量很大且被污染的三种群系统进行了研究，得到了三维Volterra捕食-被捕食系统持续生存与绝灭的阈值．

Abstract

This paper studies a three-dimensional volterra system in a large capacitypolluted environment. We give the thresholds between survival and extinction of everypopulations of a three-dimensional Lotke--Volterra prey-predator system.

关键词

弱平均持续生存 / 绝灭 / 环境污染

Key words

Weak persistence / extinction / polluted environment.

引用本文

EndNote

Ris (Procite)

Bibtex

导出引用
靳祯. 环境污染中三维Volterra系统持续生存与绝灭的阈值. 系统科学与数学, 1998, 18(3): 366-370. https://doi.org/10.12341/jssms09375
Jin Zhen. THE THRESHOLDS OF PERSISTENCE AND EXTINCTION FOR SYSTEM OF THREE SPECIES VOLTERRA IN A POLLUTED ENVIRONMENT. Journal of Systems Science and Mathematical Sciences, 1998, 18(3): 366-370 https://doi.org/10.12341/jssms09375
PDF(225 KB)

191

Accesses

0

Citation

Detail
段落导航
相关文章

/

〈 〉