| 带环境容纳量时滞的航运服务业共生系统研究 |
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| 引用本文： | 孙 明,郑士源,王学锋.带环境容纳量时滞的航运服务业共生系统研究[J].软科学,2014(5):115-120. |
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| 作者姓名： | 孙 明 郑士源 王学锋 |
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| 作者单位： | ;1.上海海事大学交通运输学院 |
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| 摘 要： | 通过对集装箱班轮运输业和国际货运代理业间带环境容纳量时滞共生模型的实证求解,得到了相应互惠共生系统的阈值并对系统稳定性进行了分析,也对寄生和偏利共生关系进行了说明。
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| 关 键 词： | 共生系统 互惠共生 航运服务业 环境容纳量 时滞 |
Research on Symbiotic System of Shipping Service Industry with Delayed Carrying Capacity |
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| Abstract: | By a numerical example between the container liner shipping industry and the international freight forwarding industry,the threshold of the corresponding mutualistic symbiotic system is found and the stability thereof is analyzed. Parasitism and commensalism relationships between the two industries are also explained. |
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| Keywords: | symbiotic system mutualism shipping service industry carrying capacity time delay |
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