时间测度上一类时滞半比率依赖扩散系统的周期解

数学季刊 ›› 2012, Vol. 27 ›› Issue (2): 254-258.

时间测度上一类时滞半比率依赖扩散系统的周期解

1. School of Science, Harbin University 2. Department of Mathematics, Harbin Engineering University

收稿日期:2010-09-26 出版日期:2012-06-30 发布日期:2023-03-29
作者简介:LIU Zhen-jie(1970-), male, native of Mishan, Heilongjiang, an associate professor of Harbin University, M.S.D., engages in biomathematics; FANG Xiao-chao(1981-), female, native of Hailun, Heilongjiang, a lecturer of Harbin University, M.S.D, engeges in Lie algelra and its application; LI Ming(1972-), female, native of Tianjin, an associate professor of Harbin Engineering University, Ph.D., engages in unce rtain linear neutral delay systems; GAO Zhi-ying(1961-), female, native of Shenyang, Liaoning, an assoiate professor of Harbin University, M.S.D., engages in diﬀerential equation theory.
基金资助:
Supported by the Foundation for Scientific Research Projects of Education Department of Heilongjiang Province(11553058)

Periodic Solutions to a Delayed Semi-ratio Dependent Diﬀusion System on Time Scales

1. School of Science, Harbin University 2. Department of Mathematics, Harbin Engineering University

Received:2010-09-26 Online:2012-06-30 Published:2023-03-29
About author:LIU Zhen-jie(1970-), male, native of Mishan, Heilongjiang, an associate professor of Harbin University, M.S.D., engages in biomathematics; FANG Xiao-chao(1981-), female, native of Hailun, Heilongjiang, a lecturer of Harbin University, M.S.D, engeges in Lie algelra and its application; LI Ming(1972-), female, native of Tianjin, an associate professor of Harbin Engineering University, Ph.D., engages in unce rtain linear neutral delay systems; GAO Zhi-ying(1961-), female, native of Shenyang, Liaoning, an assoiate professor of Harbin University, M.S.D., engages in diﬀerential equation theory.
Supported by:
Supported by the Foundation for Scientific Research Projects of Education Department of Heilongjiang Province(11553058)

摘要/Abstract

摘要： In this paper, we investigate the existence of periodic solutions of a semi-ratio-dependent predator-prey diffusion system with functional responses and time delays in a two-patch environment on time scales by using a continuation theorem based on coincidence degree theory.

关键词: time scale, predator-prey system, di?usion system, coincidence degree

Abstract: In this paper, we investigate the existence of periodic solutions of a semi-ratio-dependent predator-prey diffusion system with functional responses and time delays in a two-patch environment on time scales by using a continuation theorem based on coincidence degree theory.

Key words: time scale, predator-prey system, di?usion system, coincidence degree

中图分类号:

O175

刘振杰, 方小超, 李明, 高志英. 时间测度上一类时滞半比率依赖扩散系统的周期解[J]. 数学季刊, 2012, 27(2): 254-258.

LIU Zhen-jie, FANG Xiao-chao, LI Ming, GAO Zhi-ying. Periodic Solutions to a Delayed Semi-ratio Dependent Diﬀusion System on Time Scales[J]. Chinese Quarterly Journal of Mathematics, 2012, 27(2): 254-258.

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