具有反馈控制和收获项的时滞单物种模型两个周期解的存在性

数学季刊 ›› 2010, Vol. 25 ›› Issue (3): 407-413.

具有反馈控制和收获项的时滞单物种模型两个周期解的存在性

College of Sciences, Hubei University of Technology

收稿日期:2007-06-28 出版日期:2010-09-30 发布日期:2023-05-25
作者简介:TIAN De-sheng(1966- ), male, native of Gucheng, Hubei, an associate professor of Hubei University of Technology, Ph.D., engages in qualitative theory of differential equation, biology mathematics.
基金资助:
Supported by the Science and Technical Foundation to Hubei University of Technology[2006(5)]；

Existence of Two Periodic Solutions of a Delayed Single Species Model with Feedback Regulation and Harvest Term

College of Sciences, Hubei University of Technology

Received:2007-06-28 Online:2010-09-30 Published:2023-05-25
About author:TIAN De-sheng(1966- ), male, native of Gucheng, Hubei, an associate professor of Hubei University of Technology, Ph.D., engages in qualitative theory of differential equation, biology mathematics.
Supported by:
Supported by the Science and Technical Foundation to Hubei University of Technology[2006(5)]；

摘要/Abstract

摘要： By means of the continuation theorem of the coincidence degree theory, the existence of two periodic solutions of a delayed single species model with feedback regulation and harvest term is obtained.

关键词: two periodic solutions, delayed single-species model, feedback regulation and
harvest term, continuation theorem of the coincidence degree theory

Abstract: By means of the continuation theorem of the coincidence degree theory, the existence of two periodic solutions of a delayed single species model with feedback regulation and harvest term is obtained.

Key words: two periodic solutions, delayed single-species model, feedback regulation and
harvest term, continuation theorem of the coincidence degree theory

中图分类号:

O175.14

田德生, 蔡光兴, 杨策平. 具有反馈控制和收获项的时滞单物种模型两个周期解的存在性[J]. 数学季刊, 2010, 25(3): 407-413.

TIAN De-sheng, CAI Guang-xing, YANG Ce-ping. Existence of Two Periodic Solutions of a Delayed Single Species Model with Feedback Regulation and Harvest Term [J]. Chinese Quarterly Journal of Mathematics, 2010, 25(3): 407-413.

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