Effects of toxicants on a stage-structured population growth model

Yanni Xiao; Lansun Chen

doi:10.1016/S0096-3003(00)00057-6

Effects of toxicants on a stage-structured population growth model

Yanni Xiao
, Lansun Chen

CAS - Institute of Applied Mathematics

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

A stage-structured model of population growth in a polluted environment is proposed. The main purpose of this paper is to study the effect of stage structure on population growth in a polluted environment. Some sufficient conditions on permanence and extinction of the population have been obtained, and it is shown that the number of population changes periodically under appropriate assumption.

Original language	English
Pages (from-to)	63-73
Number of pages	11
Journal	Applied Mathematics and Computation
Volume	123
Issue number	1
DOIs	https://doi.org/10.1016/S0096-3003(00)00057-6
State	Published - 10 Sep 2001
Externally published	Yes

Keywords

Extinction
Globally asymptotically stable
Periodic solution
Permanence
Stage structure

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10.1016/S0096-3003(00)00057-6

Cite this

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title = "Effects of toxicants on a stage-structured population growth model",

abstract = "A stage-structured model of population growth in a polluted environment is proposed. The main purpose of this paper is to study the effect of stage structure on population growth in a polluted environment. Some sufficient conditions on permanence and extinction of the population have been obtained, and it is shown that the number of population changes periodically under appropriate assumption.",

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AU - Xiao, Yanni

AU - Chen, Lansun

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AB - A stage-structured model of population growth in a polluted environment is proposed. The main purpose of this paper is to study the effect of stage structure on population growth in a polluted environment. Some sufficient conditions on permanence and extinction of the population have been obtained, and it is shown that the number of population changes periodically under appropriate assumption.

KW - Extinction

KW - Globally asymptotically stable

KW - Periodic solution

KW - Permanence

KW - Stage structure

UR - https://www.scopus.com/pages/publications/0035840408

U2 - 10.1016/S0096-3003(00)00057-6

DO - 10.1016/S0096-3003(00)00057-6

M3 - 文章

AN - SCOPUS:0035840408

SN - 0096-3003

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SP - 63

EP - 73

JO - Applied Mathematics and Computation

JF - Applied Mathematics and Computation

IS - 1

ER -

Effects of toxicants on a stage-structured population growth model

Abstract

Keywords

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