胡洪晓, 滕志东, 蒋海军. 具有反馈控制和时滞周期单种群Kolmogorov系统的周期解(英文)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2008, 112(4): 437-442.
胡洪晓, 滕志东, 蒋海军. 具有反馈控制和时滞周期单种群Kolmogorov系统的周期解(英文)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2008, 112(4): 437-442.DOI:
具有反馈控制和时滞周期单种群Kolmogorov系统的周期解(英文)
摘要
研究了具有反馈控制和时滞周期单种群Kolmogorov系统的周期解问题.应用迭合度理论
得到了判别系统正周期解存在的充分条件.
Abstract
In this paper
we consider a periodic single-species Kolmogorov type system with delays and feedback controls. Applying the continuous theorem of coincidence degree
a criterion on the existence of the positive periodic solution to the system is obtained.
关键词
Keywords
references
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