姜全德. 时标上具有捕获率和投放率的Holling Ⅲ型捕食系统的周期解[J]. 云南大学学报(自然科学版), 2021, 43(5): 841-848. doi: 10.7540/j.ynu.20210187
引用本文: 姜全德. 时标上具有捕获率和投放率的Holling Ⅲ型捕食系统的周期解[J]. 云南大学学报(自然科学版), 2021, 43(5): 841-848. doi: 10.7540/j.ynu.20210187
JIANG Quan-de. Periodic solutions of Holling Ⅲ predator-prey systems with exploited terms and Stork on time scales[J]. Journal of Yunnan University: Natural Sciences Edition, 2021, 43(5): 841-848. DOI: 10.7540/j.ynu.20210187
Citation: JIANG Quan-de. Periodic solutions of Holling Ⅲ predator-prey systems with exploited terms and Stork on time scales[J]. Journal of Yunnan University: Natural Sciences Edition, 2021, 43(5): 841-848. DOI: 10.7540/j.ynu.20210187

时标上具有捕获率和投放率的Holling Ⅲ型捕食系统的周期解

Periodic solutions of Holling Ⅲ predator-prey systems with exploited terms and Stork on time scales

  • 摘要: 研究时标上具有捕获率和投放率的Holling Ⅲ 型捕食系统,考虑了时滞效应,基于时标Mawhin 重合度理论方法,得到了系统至少有一个正周期解.

     

    Abstract: A Holling Ⅲ predator-prey system with exploited terms and stork on the time scales is studied. Considering the time delay effect, the system has at least one positive periodic solution based on the Mawhin coincidence degree theory on the time scales.

     

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