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首页|期刊导航|福建农林大学学报(自然科学版)|具有HollingⅢ功能性反应和扩散的三种群模型的持久性和全局吸引性

具有HollingⅢ功能性反应和扩散的三种群模型的持久性和全局吸引性

章金凤

福建农林大学学报(自然科学版)2011,Vol.40Issue(2):211-216,6.
福建农林大学学报(自然科学版)2011,Vol.40Issue(2):211-216,6.

具有HollingⅢ功能性反应和扩散的三种群模型的持久性和全局吸引性

Permanence and global attractiveness of three-species model with HoHing Ⅲ functional response and diffusion

章金凤1

作者信息

  • 1. 福建农林大学计算机与信息学院,福建福州350002
  • 折叠

摘要

Abstract

A three-species model with Holling Ⅲ functional response and diffusion was studied. The uniform persistence of this model was discussed, a set of verifiable sufficient conditions which could guarantee the persistence of this system were obtained. By constructing suitabe Lyapunov functions, the sufficient conditions which could guarantee the global attractiveness of this system were obtained.

关键词

HollingⅢ功能性反应/连续时滞/持久性/全局吸引

Key words

Holling Ⅲ functional response/ continuous time-delay/ uniform persistence/ global attractiveness

分类

数理科学

引用本文复制引用

章金凤..具有HollingⅢ功能性反应和扩散的三种群模型的持久性和全局吸引性[J].福建农林大学学报(自然科学版),2011,40(2):211-216,6.

福建农林大学学报(自然科学版)

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