| 一类带收获率的捕食者-食饵扩散模型的稳定性 |
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| 引用本文： | 张丽丽,麻作军. 一类带收获率的捕食者-食饵扩散模型的稳定性[J]. 延边大学学报(自然科学版), 2022, 0(4): 336-338 |
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| 作者姓名： | 张丽丽 麻作军 |
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| 作者单位： | (陇东学院数学与统计学院,甘肃庆阳745000) |
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| 摘 要： | 研究了一类带收获率的Lotka-Volterra捕食者-食饵扩散模型的稳定性，并应用线性化方法证明了线性自扩散不会影响模型的稳定性.数值模拟计算表明，所得结果正确.
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| 关 键 词： | Lotka-Volterra捕食者-食饵模型 收获率 扩散 稳定性 |
Stability in a Lotka -Volterra predator - prey model with diffusion and harvesting rate |
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| ZHANG Lili,MA Zuojun. Stability in a Lotka -Volterra predator - prey model with diffusion and harvesting rate[J]. Journal of Yanbian University (Natural Science), 2022, 0(4): 336-338 |
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| Authors: | ZHANG Lili MA Zuojun |
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| Affiliation: | (School of Mathematics and Statistics, Longdong University, Qingyang 745000, China) |
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| Abstract: | In this paper, the stability of a Lotka -Volterra predator - prey model with diffusion and harvesting rate is studied, and the linearization method is used to prove that linear self - diffusion does not affect the stability of the model.The numerical simulation results show that the results are correct. |
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| Keywords: | Lotka -Volterra predator - prey models harvesting rate diffusion stability |
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